34484840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 91445760

約数和(自身を除く): 56960920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 47, 52, 65, 68, 83, 85, 94, 104, 130, 136, 166, 170, 188, 221, 235, 260, 332, 340, 376, 415, 442, 470, 520, 611, 664, 680, 799, 830, 884, 940, 1079, 1105, 1222, 1411, 1598, 1660, 1768, 1880, 2158, 2210, 2444, 2822, 3055, 3196, 3320, 3901, 3995, 4316, 4420, 4888, 5395, 5644, 6110, 6392, 7055, 7802, 7990, 8632, 8840, 10387, 10790, 11288, 12220, 14110, 15604, 15980, 18343, 19505, 20774, 21580, 24440, 28220, 31208, 31960, 36686, 39010, 41548, 43160, 50713, 51935, 56440, 66317, 73372, 78020, 83096, 91715, 101426, 103870, 132634, 146744, 156040, 183430, 202852, 207740, 253565, 265268, 331585, 366860, 405704, 415480, 507130, 530536, 663170, 733720, 862121, 1014260, 1326340, 1724242, 2028520, 2652680, 3448484, 4310605, 6896968, 8621210, 17242420, 34484840]

約数ペア:

[(1, 34484840), (2, 17242420), (4, 8621210), (5, 6896968), (8, 4310605), (10, 3448484), (13, 2652680), (17, 2028520), (20, 1724242), (26, 1326340), (34, 1014260), (40, 862121), (47, 733720), (52, 663170), (65, 530536), (68, 507130), (83, 415480), (85, 405704), (94, 366860), (104, 331585), (130, 265268), (136, 253565), (166, 207740), (170, 202852), (188, 183430), (221, 156040), (235, 146744), (260, 132634), (332, 103870), (340, 101426), (376, 91715), (415, 83096), (442, 78020), (470, 73372), (520, 66317), (611, 56440), (664, 51935), (680, 50713), (799, 43160), (830, 41548), (884, 39010), (940, 36686), (1079, 31960), (1105, 31208), (1222, 28220), (1411, 24440), (1598, 21580), (1660, 20774), (1768, 19505), (1880, 18343), (2158, 15980), (2210, 15604), (2444, 14110), (2822, 12220), (3055, 11288), (3196, 10790), (3320, 10387), (3901, 8840), (3995, 8632), (4316, 7990), (4420, 7802), (4888, 7055), (5395, 6392), (5644, 6110)]