2874606090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{1783}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 7024050432

約数和(自身を除く): 4149444342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 881, 915, 1762, 1783, 1830, 2643, 3566, 4405, 5286, 5349, 8810, 8915, 10698, 13215, 17830, 26430, 26745, 53490, 53741, 107482, 108763, 161223, 217526, 268705, 322446, 326289, 537410, 543815, 652578, 806115, 1087630, 1570823, 1612230, 1631445, 3141646, 3262890, 4712469, 7854115, 9424938, 15708230, 23562345, 47124690, 95820203, 191640406, 287460609, 479101015, 574921218, 958202030, 1437303045, 2874606090]

約数ペア:

[(1, 2874606090), (2, 1437303045), (3, 958202030), (5, 574921218), (6, 479101015), (10, 287460609), (15, 191640406), (30, 95820203), (61, 47124690), (122, 23562345), (183, 15708230), (305, 9424938), (366, 7854115), (610, 4712469), (881, 3262890), (915, 3141646), (1762, 1631445), (1783, 1612230), (1830, 1570823), (2643, 1087630), (3566, 806115), (4405, 652578), (5286, 543815), (5349, 537410), (8810, 326289), (8915, 322446), (10698, 268705), (13215, 217526), (17830, 161223), (26430, 108763), (26745, 107482), (53490, 53741)]