84068370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15313}}^1$

素因数の和:15387

約数の個数: 48

約数和(自身を含む): 222175512

約数和(自身を除く): 138107142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 15313, 30626, 45939, 76565, 91878, 137817, 153130, 229695, 275634, 459390, 689085, 934093, 1378170, 1868186, 2802279, 4670465, 5604558, 8406837, 9340930, 14011395, 16813674, 28022790, 42034185, 84068370]

約数ペア:

[(1, 84068370), (2, 42034185), (3, 28022790), (5, 16813674), (6, 14011395), (9, 9340930), (10, 8406837), (15, 5604558), (18, 4670465), (30, 2802279), (45, 1868186), (61, 1378170), (90, 934093), (122, 689085), (183, 459390), (305, 275634), (366, 229695), (549, 153130), (610, 137817), (915, 91878), (1098, 76565), (1830, 45939), (2745, 30626), (5490, 15313)]