287263170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{47639}}^1$

素因数の和:47719

約数の個数: 48

約数和(自身を含む): 758047680

約数和(自身を除く): 470784510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 47639, 95278, 142917, 238195, 285834, 428751, 476390, 714585, 857502, 1429170, 2143755, 3191813, 4287510, 6383626, 9575439, 15959065, 19150878, 28726317, 31918130, 47877195, 57452634, 95754390, 143631585, 287263170]

約数ペア:

[(1, 287263170), (2, 143631585), (3, 95754390), (5, 57452634), (6, 47877195), (9, 31918130), (10, 28726317), (15, 19150878), (18, 15959065), (30, 9575439), (45, 6383626), (67, 4287510), (90, 3191813), (134, 2143755), (201, 1429170), (335, 857502), (402, 714585), (603, 476390), (670, 428751), (1005, 285834), (1206, 238195), (2010, 142917), (3015, 95278), (6030, 47639)]