242830550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12473

約数の個数: 48

約数和(自身を含む): 499066272

約数和(自身を除く): 256235722

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 12421, 19550, 24842, 62105, 124210, 211157, 285683, 310525, 422314, 571366, 621050, 1055785, 1428415, 2111570, 2856830, 4856611, 5278925, 7142075, 9713222, 10557850, 14284150, 24283055, 48566110, 121415275, 242830550]

約数ペア:

[(1, 242830550), (2, 121415275), (5, 48566110), (10, 24283055), (17, 14284150), (23, 10557850), (25, 9713222), (34, 7142075), (46, 5278925), (50, 4856611), (85, 2856830), (115, 2111570), (170, 1428415), (230, 1055785), (391, 621050), (425, 571366), (575, 422314), (782, 310525), (850, 285683), (1150, 211157), (1955, 124210), (3910, 62105), (9775, 24842), (12421, 19550)]