23555970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8487

約数の個数: 48

約数和(自身を含む): 63228672

約数和(自身を除く): 39672702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 8443, 16886, 25329, 42215, 50658, 75987, 84430, 126645, 151974, 253290, 261733, 379935, 523466, 759870, 785199, 1308665, 1570398, 2355597, 2617330, 3925995, 4711194, 7851990, 11777985, 23555970]

約数ペア:

[(1, 23555970), (2, 11777985), (3, 7851990), (5, 4711194), (6, 3925995), (9, 2617330), (10, 2355597), (15, 1570398), (18, 1308665), (30, 785199), (31, 759870), (45, 523466), (62, 379935), (90, 261733), (93, 253290), (155, 151974), (186, 126645), (279, 84430), (310, 75987), (465, 50658), (558, 42215), (930, 25329), (1395, 16886), (2790, 8443)]