549620430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 1353058560

約数和(自身を除く): 803438130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 97, 134, 194, 201, 291, 335, 402, 485, 582, 670, 970, 1005, 1455, 2010, 2819, 2910, 5638, 6499, 8457, 12998, 14095, 16914, 19497, 28190, 32495, 38994, 42285, 64990, 84570, 97485, 188873, 194970, 273443, 377746, 546886, 566619, 820329, 944365, 1133238, 1367215, 1640658, 1888730, 2734430, 2833095, 4101645, 5666190, 8203290, 18320681, 36641362, 54962043, 91603405, 109924086, 183206810, 274810215, 549620430]

約数ペア:

[(1, 549620430), (2, 274810215), (3, 183206810), (5, 109924086), (6, 91603405), (10, 54962043), (15, 36641362), (30, 18320681), (67, 8203290), (97, 5666190), (134, 4101645), (194, 2833095), (201, 2734430), (291, 1888730), (335, 1640658), (402, 1367215), (485, 1133238), (582, 944365), (670, 820329), (970, 566619), (1005, 546886), (1455, 377746), (2010, 273443), (2819, 194970), (2910, 188873), (5638, 97485), (6499, 84570), (8457, 64990), (12998, 42285), (14095, 38994), (16914, 32495), (19497, 28190)]