509413710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 1382935680

約数和(自身を除く): 873521970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 73, 78, 87, 130, 145, 146, 174, 195, 219, 290, 365, 377, 390, 435, 438, 617, 730, 754, 870, 949, 1095, 1131, 1234, 1851, 1885, 1898, 2117, 2190, 2262, 2847, 3085, 3702, 3770, 4234, 4745, 5655, 5694, 6170, 6351, 8021, 9255, 9490, 10585, 11310, 12702, 14235, 16042, 17893, 18510, 21170, 24063, 27521, 28470, 31755, 35786, 40105, 45041, 48126, 53679, 55042, 63510, 80210, 82563, 89465, 90082, 107358, 120315, 135123, 137605, 165126, 178930, 225205, 232609, 240630, 268395, 270246, 275210, 412815, 450410, 465218, 536790, 585533, 675615, 697827, 825630, 1163045, 1171066, 1306189, 1351230, 1395654, 1756599, 2326090, 2612378, 2927665, 3489135, 3513198, 3918567, 5855330, 6530945, 6978270, 7837134, 8782995, 13061890, 16980457, 17565990, 19592835, 33960914, 39185670, 50941371, 84902285, 101882742, 169804570, 254706855, 509413710]

約数ペア:

[(1, 509413710), (2, 254706855), (3, 169804570), (5, 101882742), (6, 84902285), (10, 50941371), (13, 39185670), (15, 33960914), (26, 19592835), (29, 17565990), (30, 16980457), (39, 13061890), (58, 8782995), (65, 7837134), (73, 6978270), (78, 6530945), (87, 5855330), (130, 3918567), (145, 3513198), (146, 3489135), (174, 2927665), (195, 2612378), (219, 2326090), (290, 1756599), (365, 1395654), (377, 1351230), (390, 1306189), (435, 1171066), (438, 1163045), (617, 825630), (730, 697827), (754, 675615), (870, 585533), (949, 536790), (1095, 465218), (1131, 450410), (1234, 412815), (1851, 275210), (1885, 270246), (1898, 268395), (2117, 240630), (2190, 232609), (2262, 225205), (2847, 178930), (3085, 165126), (3702, 137605), (3770, 135123), (4234, 120315), (4745, 107358), (5655, 90082), (5694, 89465), (6170, 82563), (6351, 80210), (8021, 63510), (9255, 55042), (9490, 53679), (10585, 48126), (11310, 45041), (12702, 40105), (14235, 35786), (16042, 31755), (17893, 28470), (18510, 27521), (21170, 24063)]