23937430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 48186432

約数和(自身を除く): 24249002

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 146, 242, 271, 365, 542, 605, 730, 803, 1210, 1355, 1606, 2710, 2981, 4015, 5962, 8030, 8833, 14905, 17666, 19783, 29810, 32791, 39566, 44165, 65582, 88330, 98915, 163955, 197830, 217613, 327910, 435226, 1088065, 2176130, 2393743, 4787486, 11968715, 23937430]

約数ペア:

[(1, 23937430), (2, 11968715), (5, 4787486), (10, 2393743), (11, 2176130), (22, 1088065), (55, 435226), (73, 327910), (110, 217613), (121, 197830), (146, 163955), (242, 98915), (271, 88330), (365, 65582), (542, 44165), (605, 39566), (730, 32791), (803, 29810), (1210, 19783), (1355, 17666), (1606, 14905), (2710, 8833), (2981, 8030), (4015, 5962)]