153795030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 387403776

約数和(自身を除く): 233608746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 2711, 3782, 5422, 5673, 8133, 9455, 11346, 13555, 16266, 18910, 27110, 28365, 40665, 56730, 81330, 84041, 165371, 168082, 252123, 330742, 420205, 496113, 504246, 826855, 840410, 992226, 1260615, 1653710, 2480565, 2521230, 4961130, 5126501, 10253002, 15379503, 25632505, 30759006, 51265010, 76897515, 153795030]

約数ペア:

[(1, 153795030), (2, 76897515), (3, 51265010), (5, 30759006), (6, 25632505), (10, 15379503), (15, 10253002), (30, 5126501), (31, 4961130), (61, 2521230), (62, 2480565), (93, 1653710), (122, 1260615), (155, 992226), (183, 840410), (186, 826855), (305, 504246), (310, 496113), (366, 420205), (465, 330742), (610, 252123), (915, 168082), (930, 165371), (1830, 84041), (1891, 81330), (2711, 56730), (3782, 40665), (5422, 28365), (5673, 27110), (8133, 18910), (9455, 16266), (11346, 13555)]