229320390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{953}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 594288576

約数和(自身を除く): 364968186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 617, 953, 1234, 1851, 1906, 2859, 3085, 3702, 4765, 5718, 6170, 8021, 9255, 9530, 12389, 14295, 16042, 18510, 24063, 24778, 28590, 37167, 40105, 48126, 61945, 74334, 80210, 120315, 123890, 185835, 240630, 371670, 588001, 1176002, 1764003, 2940005, 3528006, 5880010, 7644013, 8820015, 15288026, 17640030, 22932039, 38220065, 45864078, 76440130, 114660195, 229320390]

約数ペア:

[(1, 229320390), (2, 114660195), (3, 76440130), (5, 45864078), (6, 38220065), (10, 22932039), (13, 17640030), (15, 15288026), (26, 8820015), (30, 7644013), (39, 5880010), (65, 3528006), (78, 2940005), (130, 1764003), (195, 1176002), (390, 588001), (617, 371670), (953, 240630), (1234, 185835), (1851, 123890), (1906, 120315), (2859, 80210), (3085, 74334), (3702, 61945), (4765, 48126), (5718, 40105), (6170, 37167), (8021, 28590), (9255, 24778), (9530, 24063), (12389, 18510), (14295, 16042)]