9155881380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{20563}}^1$

素因数の和:20797

約数の個数: 96

約数和(自身を含む): 26408124288

約数和(自身を除く): 17252242908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 181, 205, 246, 362, 410, 492, 543, 615, 724, 820, 905, 1086, 1230, 1810, 2172, 2460, 2715, 3620, 5430, 7421, 10860, 14842, 20563, 22263, 29684, 37105, 41126, 44526, 61689, 74210, 82252, 89052, 102815, 111315, 123378, 148420, 205630, 222630, 246756, 308445, 411260, 445260, 616890, 843083, 1233780, 1686166, 2529249, 3372332, 3721903, 4215415, 5058498, 7443806, 8430830, 10116996, 11165709, 12646245, 14887612, 16861660, 18609515, 22331418, 25292490, 37219030, 44662836, 50584980, 55828545, 74438060, 111657090, 152598023, 223314180, 305196046, 457794069, 610392092, 762990115, 915588138, 1525980230, 1831176276, 2288970345, 3051960460, 4577940690, 9155881380]

約数ペア:

[(1, 9155881380), (2, 4577940690), (3, 3051960460), (4, 2288970345), (5, 1831176276), (6, 1525980230), (10, 915588138), (12, 762990115), (15, 610392092), (20, 457794069), (30, 305196046), (41, 223314180), (60, 152598023), (82, 111657090), (123, 74438060), (164, 55828545), (181, 50584980), (205, 44662836), (246, 37219030), (362, 25292490), (410, 22331418), (492, 18609515), (543, 16861660), (615, 14887612), (724, 12646245), (820, 11165709), (905, 10116996), (1086, 8430830), (1230, 7443806), (1810, 5058498), (2172, 4215415), (2460, 3721903), (2715, 3372332), (3620, 2529249), (5430, 1686166), (7421, 1233780), (10860, 843083), (14842, 616890), (20563, 445260), (22263, 411260), (29684, 308445), (37105, 246756), (41126, 222630), (44526, 205630), (61689, 148420), (74210, 123378), (82252, 111315), (89052, 102815)]