30952920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15173}}^1$

素因数の和:15204

約数の個数: 64

約数和(自身を含む): 98327520

約数和(自身を除く): 67374600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 15173, 30346, 45519, 60692, 75865, 91038, 121384, 151730, 182076, 227595, 257941, 303460, 364152, 455190, 515882, 606920, 773823, 910380, 1031764, 1289705, 1547646, 1820760, 2063528, 2579410, 3095292, 3869115, 5158820, 6190584, 7738230, 10317640, 15476460, 30952920]

約数ペア:

[(1, 30952920), (2, 15476460), (3, 10317640), (4, 7738230), (5, 6190584), (6, 5158820), (8, 3869115), (10, 3095292), (12, 2579410), (15, 2063528), (17, 1820760), (20, 1547646), (24, 1289705), (30, 1031764), (34, 910380), (40, 773823), (51, 606920), (60, 515882), (68, 455190), (85, 364152), (102, 303460), (120, 257941), (136, 227595), (170, 182076), (204, 151730), (255, 121384), (340, 91038), (408, 75865), (510, 60692), (680, 45519), (1020, 30346), (2040, 15173)]