30310016

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 70543200

約数和(自身を除く): 40233184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 103, 121, 128, 152, 176, 206, 209, 242, 304, 352, 412, 418, 484, 608, 704, 824, 836, 968, 1133, 1216, 1408, 1648, 1672, 1936, 1957, 2266, 2299, 2432, 3296, 3344, 3872, 3914, 4532, 4598, 6592, 6688, 7744, 7828, 9064, 9196, 12463, 13184, 13376, 15488, 15656, 18128, 18392, 21527, 24926, 26752, 31312, 36256, 36784, 43054, 49852, 62624, 72512, 73568, 86108, 99704, 125248, 145024, 147136, 172216, 199408, 236797, 250496, 294272, 344432, 398816, 473594, 688864, 797632, 947188, 1377728, 1595264, 1894376, 2755456, 3788752, 7577504, 15155008, 30310016]

約数ペア:

[(1, 30310016), (2, 15155008), (4, 7577504), (8, 3788752), (11, 2755456), (16, 1894376), (19, 1595264), (22, 1377728), (32, 947188), (38, 797632), (44, 688864), (64, 473594), (76, 398816), (88, 344432), (103, 294272), (121, 250496), (128, 236797), (152, 199408), (176, 172216), (206, 147136), (209, 145024), (242, 125248), (304, 99704), (352, 86108), (412, 73568), (418, 72512), (484, 62624), (608, 49852), (704, 43054), (824, 36784), (836, 36256), (968, 31312), (1133, 26752), (1216, 24926), (1408, 21527), (1648, 18392), (1672, 18128), (1936, 15656), (1957, 15488), (2266, 13376), (2299, 13184), (2432, 12463), (3296, 9196), (3344, 9064), (3872, 7828), (3914, 7744), (4532, 6688), (4598, 6592)]