15550876030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 28860468480

約数和(自身を除く): 13309592450

約数列:

[1, 2, 5, 10, 59, 107, 118, 214, 295, 313, 535, 590, 626, 787, 1070, 1565, 1574, 3130, 3935, 6313, 7870, 12626, 18467, 31565, 33491, 36934, 46433, 63130, 66982, 84209, 92335, 92866, 167455, 168418, 184670, 232165, 246331, 334910, 421045, 464330, 492662, 842090, 1231655, 1975969, 2463310, 3951938, 4968331, 9879845, 9936662, 14533529, 19759690, 24841655, 26357417, 29067058, 49683310, 52714834, 72667645, 131787085, 145335290, 263574170, 1555087603, 3110175206, 7775438015, 15550876030]

約数ペア:

[(1, 15550876030), (2, 7775438015), (5, 3110175206), (10, 1555087603), (59, 263574170), (107, 145335290), (118, 131787085), (214, 72667645), (295, 52714834), (313, 49683310), (535, 29067058), (590, 26357417), (626, 24841655), (787, 19759690), (1070, 14533529), (1565, 9936662), (1574, 9879845), (3130, 4968331), (3935, 3951938), (6313, 2463310), (7870, 1975969), (12626, 1231655), (18467, 842090), (31565, 492662), (33491, 464330), (36934, 421045), (46433, 334910), (63130, 246331), (66982, 232165), (84209, 184670), (92335, 168418), (92866, 167455)]