726992010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30949}}^1$

素因数の和:30997

約数の個数: 80

約数和(自身を含む): 2022273000

約数和(自身を除く): 1295280990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 11745, 23490, 30949, 61898, 92847, 154745, 185694, 278541, 309490, 464235, 557082, 835623, 897521, 928470, 1392705, 1671246, 1795042, 2506869, 2692563, 2785410, 4178115, 4487605, 5013738, 5385126, 8077689, 8356230, 8975210, 12534345, 13462815, 16155378, 24233067, 25068690, 26925630, 40388445, 48466134, 72699201, 80776890, 121165335, 145398402, 242330670, 363496005, 726992010]

約数ペア:

[(1, 726992010), (2, 363496005), (3, 242330670), (5, 145398402), (6, 121165335), (9, 80776890), (10, 72699201), (15, 48466134), (18, 40388445), (27, 26925630), (29, 25068690), (30, 24233067), (45, 16155378), (54, 13462815), (58, 12534345), (81, 8975210), (87, 8356230), (90, 8077689), (135, 5385126), (145, 5013738), (162, 4487605), (174, 4178115), (261, 2785410), (270, 2692563), (290, 2506869), (405, 1795042), (435, 1671246), (522, 1392705), (783, 928470), (810, 897521), (870, 835623), (1305, 557082), (1566, 464235), (2349, 309490), (2610, 278541), (3915, 185694), (4698, 154745), (7830, 92847), (11745, 61898), (23490, 30949)]