30955484600

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{810353}}^1$

素因数の和:810560

約数の個数: 48

約数和(自身を含む): 72348405120

約数和(自身を除く): 41392920520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1528, 1910, 3820, 4775, 7640, 9550, 19100, 38200, 810353, 1620706, 3241412, 4051765, 6482824, 8103530, 16207060, 20258825, 32414120, 40517650, 81035300, 154777423, 162070600, 309554846, 619109692, 773887115, 1238219384, 1547774230, 3095548460, 3869435575, 6191096920, 7738871150, 15477742300, 30955484600]

約数ペア:

[(1, 30955484600), (2, 15477742300), (4, 7738871150), (5, 6191096920), (8, 3869435575), (10, 3095548460), (20, 1547774230), (25, 1238219384), (40, 773887115), (50, 619109692), (100, 309554846), (191, 162070600), (200, 154777423), (382, 81035300), (764, 40517650), (955, 32414120), (1528, 20258825), (1910, 16207060), (3820, 8103530), (4775, 6482824), (7640, 4051765), (9550, 3241412), (19100, 1620706), (38200, 810353)]