8889494010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 22206078720

約数和(自身を除く): 13316584710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 281, 293, 295, 305, 354, 366, 562, 586, 590, 610, 843, 879, 885, 915, 1405, 1465, 1686, 1758, 1770, 1830, 2810, 2930, 3599, 4215, 4395, 7198, 8430, 8790, 10797, 16579, 17141, 17287, 17873, 17995, 21594, 33158, 34282, 34574, 35746, 35990, 49737, 51423, 51861, 53619, 53985, 82333, 82895, 85705, 86435, 89365, 99474, 102846, 103722, 107238, 107970, 164666, 165790, 171410, 172870, 178730, 246999, 248685, 257115, 259305, 268095, 411665, 493998, 497370, 514230, 518610, 536190, 823330, 1011319, 1054507, 1234995, 2022638, 2109014, 2469990, 3033957, 3163521, 4857647, 5022313, 5056595, 5272535, 6067914, 6327042, 9715294, 10044626, 10113190, 10545070, 14572941, 15066939, 15169785, 15817605, 24288235, 25111565, 29145882, 30133878, 30339570, 31635210, 48576470, 50223130, 72864705, 75334695, 145729410, 150669390, 296316467, 592632934, 888949401, 1481582335, 1777898802, 2963164670, 4444747005, 8889494010]

約数ペア:

[(1, 8889494010), (2, 4444747005), (3, 2963164670), (5, 1777898802), (6, 1481582335), (10, 888949401), (15, 592632934), (30, 296316467), (59, 150669390), (61, 145729410), (118, 75334695), (122, 72864705), (177, 50223130), (183, 48576470), (281, 31635210), (293, 30339570), (295, 30133878), (305, 29145882), (354, 25111565), (366, 24288235), (562, 15817605), (586, 15169785), (590, 15066939), (610, 14572941), (843, 10545070), (879, 10113190), (885, 10044626), (915, 9715294), (1405, 6327042), (1465, 6067914), (1686, 5272535), (1758, 5056595), (1770, 5022313), (1830, 4857647), (2810, 3163521), (2930, 3033957), (3599, 2469990), (4215, 2109014), (4395, 2022638), (7198, 1234995), (8430, 1054507), (8790, 1011319), (10797, 823330), (16579, 536190), (17141, 518610), (17287, 514230), (17873, 497370), (17995, 493998), (21594, 411665), (33158, 268095), (34282, 259305), (34574, 257115), (35746, 248685), (35990, 246999), (49737, 178730), (51423, 172870), (51861, 171410), (53619, 165790), (53985, 164666), (82333, 107970), (82895, 107238), (85705, 103722), (86435, 102846), (89365, 99474)]