30758850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2404

約数の個数: 72

約数和(自身を含む): 85524660

約数和(自身を除く): 54765810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2357, 2610, 4350, 4714, 6525, 7071, 11785, 13050, 14142, 21213, 23570, 35355, 42426, 58925, 68353, 70710, 106065, 117850, 136706, 176775, 205059, 212130, 341765, 353550, 410118, 530325, 615177, 683530, 1025295, 1060650, 1230354, 1708825, 2050590, 3075885, 3417650, 5126475, 6151770, 10252950, 15379425, 30758850]

約数ペア:

[(1, 30758850), (2, 15379425), (3, 10252950), (5, 6151770), (6, 5126475), (9, 3417650), (10, 3075885), (15, 2050590), (18, 1708825), (25, 1230354), (29, 1060650), (30, 1025295), (45, 683530), (50, 615177), (58, 530325), (75, 410118), (87, 353550), (90, 341765), (145, 212130), (150, 205059), (174, 176775), (225, 136706), (261, 117850), (290, 106065), (435, 70710), (450, 68353), (522, 58925), (725, 42426), (870, 35355), (1305, 23570), (1450, 21213), (2175, 14142), (2357, 13050), (2610, 11785), (4350, 7071), (4714, 6525)]