44972970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 123918336

約数和(自身を除く): 78945366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 647, 662, 993, 1294, 1655, 1941, 1986, 2317, 3235, 3310, 3882, 4529, 4634, 4965, 6470, 6951, 9058, 9705, 9930, 11585, 13587, 13902, 19410, 22645, 23170, 27174, 34755, 45290, 67935, 69510, 135870, 214157, 428314, 642471, 1070785, 1284942, 1499099, 2141570, 2998198, 3212355, 4497297, 6424710, 7495495, 8994594, 14990990, 22486485, 44972970]

約数ペア:

[(1, 44972970), (2, 22486485), (3, 14990990), (5, 8994594), (6, 7495495), (7, 6424710), (10, 4497297), (14, 3212355), (15, 2998198), (21, 2141570), (30, 1499099), (35, 1284942), (42, 1070785), (70, 642471), (105, 428314), (210, 214157), (331, 135870), (647, 69510), (662, 67935), (993, 45290), (1294, 34755), (1655, 27174), (1941, 23170), (1986, 22645), (2317, 19410), (3235, 13902), (3310, 13587), (3882, 11585), (4529, 9930), (4634, 9705), (4965, 9058), (6470, 6951)]