3470220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 11343696

約数和(自身を除く): 7873476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1483, 2340, 2966, 4449, 5932, 7415, 8898, 13347, 14830, 17796, 19279, 22245, 26694, 29660, 38558, 44490, 53388, 57837, 66735, 77116, 88980, 96395, 115674, 133470, 173511, 192790, 231348, 266940, 289185, 347022, 385580, 578370, 694044, 867555, 1156740, 1735110, 3470220]

約数ペア:

[(1, 3470220), (2, 1735110), (3, 1156740), (4, 867555), (5, 694044), (6, 578370), (9, 385580), (10, 347022), (12, 289185), (13, 266940), (15, 231348), (18, 192790), (20, 173511), (26, 133470), (30, 115674), (36, 96395), (39, 88980), (45, 77116), (52, 66735), (60, 57837), (65, 53388), (78, 44490), (90, 38558), (117, 29660), (130, 26694), (156, 22245), (180, 19279), (195, 17796), (234, 14830), (260, 13347), (390, 8898), (468, 7415), (585, 5932), (780, 4449), (1170, 2966), (1483, 2340)]