923325390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25457}}^1$

素因数の和:25514

約数の個数: 96

約数和(自身を含む): 2668813056

約数和(自身を除く): 1745487666

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 25457, 36270, 50914, 76371, 127285, 152742, 229113, 254570, 330941, 381855, 458226, 661882, 763710, 789167, 992823, 1145565, 1578334, 1654705, 1985646, 2291130, 2367501, 2978469, 3309410, 3945835, 4735002, 4964115, 5956938, 7102503, 7891670, 9928230, 10259171, 11837505, 14205006, 14892345, 20518342, 23675010, 29784690, 30777513, 35512515, 51295855, 61555026, 71025030, 92332539, 102591710, 153887565, 184665078, 307775130, 461662695, 923325390]

約数ペア:

[(1, 923325390), (2, 461662695), (3, 307775130), (5, 184665078), (6, 153887565), (9, 102591710), (10, 92332539), (13, 71025030), (15, 61555026), (18, 51295855), (26, 35512515), (30, 30777513), (31, 29784690), (39, 23675010), (45, 20518342), (62, 14892345), (65, 14205006), (78, 11837505), (90, 10259171), (93, 9928230), (117, 7891670), (130, 7102503), (155, 5956938), (186, 4964115), (195, 4735002), (234, 3945835), (279, 3309410), (310, 2978469), (390, 2367501), (403, 2291130), (465, 1985646), (558, 1654705), (585, 1578334), (806, 1145565), (930, 992823), (1170, 789167), (1209, 763710), (1395, 661882), (2015, 458226), (2418, 381855), (2790, 330941), (3627, 254570), (4030, 229113), (6045, 152742), (7254, 127285), (12090, 76371), (18135, 50914), (25457, 36270)]