45879930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 122160636

約数和(自身を除く): 76280706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 137, 183, 274, 305, 366, 411, 549, 610, 685, 822, 915, 1098, 1233, 1370, 1830, 2055, 2466, 2745, 3721, 4110, 5490, 6165, 7442, 8357, 11163, 12330, 16714, 18605, 22326, 25071, 33489, 37210, 41785, 50142, 55815, 66978, 75213, 83570, 111630, 125355, 150426, 167445, 250710, 334890, 376065, 509777, 752130, 1019554, 1529331, 2548885, 3058662, 4587993, 5097770, 7646655, 9175986, 15293310, 22939965, 45879930]

約数ペア:

[(1, 45879930), (2, 22939965), (3, 15293310), (5, 9175986), (6, 7646655), (9, 5097770), (10, 4587993), (15, 3058662), (18, 2548885), (30, 1529331), (45, 1019554), (61, 752130), (90, 509777), (122, 376065), (137, 334890), (183, 250710), (274, 167445), (305, 150426), (366, 125355), (411, 111630), (549, 83570), (610, 75213), (685, 66978), (822, 55815), (915, 50142), (1098, 41785), (1233, 37210), (1370, 33489), (1830, 25071), (2055, 22326), (2466, 18605), (2745, 16714), (3721, 12330), (4110, 11163), (5490, 8357), (6165, 7442)]