622387590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 1740828672

約数和(自身を除く): 1118441082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 43, 46, 55, 66, 69, 86, 110, 115, 129, 138, 165, 215, 230, 253, 258, 330, 345, 430, 473, 506, 645, 690, 759, 946, 989, 1265, 1290, 1419, 1518, 1907, 1978, 2365, 2530, 2838, 2967, 3795, 3814, 4730, 4945, 5721, 5934, 7095, 7590, 9535, 9890, 10879, 11442, 14190, 14835, 19070, 20977, 21758, 28605, 29670, 32637, 41954, 43861, 54395, 57210, 62931, 65274, 82001, 87722, 104885, 108790, 125862, 131583, 163185, 164002, 209770, 219305, 246003, 263166, 314655, 326370, 410005, 438610, 482471, 492006, 629310, 657915, 820010, 902011, 964942, 1230015, 1315830, 1447413, 1804022, 1886023, 2412355, 2460030, 2706033, 2894826, 3772046, 4510055, 4824710, 5412066, 5658069, 7237065, 9020110, 9430115, 11316138, 13530165, 14474130, 18860230, 20746253, 27060330, 28290345, 41492506, 56580690, 62238759, 103731265, 124477518, 207462530, 311193795, 622387590]

約数ペア:

[(1, 622387590), (2, 311193795), (3, 207462530), (5, 124477518), (6, 103731265), (10, 62238759), (11, 56580690), (15, 41492506), (22, 28290345), (23, 27060330), (30, 20746253), (33, 18860230), (43, 14474130), (46, 13530165), (55, 11316138), (66, 9430115), (69, 9020110), (86, 7237065), (110, 5658069), (115, 5412066), (129, 4824710), (138, 4510055), (165, 3772046), (215, 2894826), (230, 2706033), (253, 2460030), (258, 2412355), (330, 1886023), (345, 1804022), (430, 1447413), (473, 1315830), (506, 1230015), (645, 964942), (690, 902011), (759, 820010), (946, 657915), (989, 629310), (1265, 492006), (1290, 482471), (1419, 438610), (1518, 410005), (1907, 326370), (1978, 314655), (2365, 263166), (2530, 246003), (2838, 219305), (2967, 209770), (3795, 164002), (3814, 163185), (4730, 131583), (4945, 125862), (5721, 108790), (5934, 104885), (7095, 87722), (7590, 82001), (9535, 65274), (9890, 62931), (10879, 57210), (11442, 54395), (14190, 43861), (14835, 41954), (19070, 32637), (20977, 29670), (21758, 28605)]