4715230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 5445410

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 83, 95, 115, 130, 166, 190, 230, 247, 299, 415, 437, 494, 598, 830, 874, 1079, 1235, 1495, 1577, 1909, 2158, 2185, 2470, 2990, 3154, 3818, 4370, 5395, 5681, 7885, 9545, 10790, 11362, 15770, 19090, 20501, 24817, 28405, 36271, 41002, 49634, 56810, 72542, 102505, 124085, 181355, 205010, 248170, 362710, 471523, 943046, 2357615, 4715230]

約数ペア:

[(1, 4715230), (2, 2357615), (5, 943046), (10, 471523), (13, 362710), (19, 248170), (23, 205010), (26, 181355), (38, 124085), (46, 102505), (65, 72542), (83, 56810), (95, 49634), (115, 41002), (130, 36271), (166, 28405), (190, 24817), (230, 20501), (247, 19090), (299, 15770), (415, 11362), (437, 10790), (494, 9545), (598, 7885), (830, 5681), (874, 5395), (1079, 4370), (1235, 3818), (1495, 3154), (1577, 2990), (1909, 2470), (2158, 2185)]