38387370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3519

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 68921430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3449, 3710, 5565, 6898, 10347, 11130, 17245, 20694, 24143, 34490, 48286, 51735, 72429, 103470, 120715, 144858, 182797, 241430, 362145, 365594, 548391, 724290, 913985, 1096782, 1279579, 1827970, 2559158, 2741955, 3838737, 5483910, 6397895, 7677474, 12795790, 19193685, 38387370]

約数ペア:

[(1, 38387370), (2, 19193685), (3, 12795790), (5, 7677474), (6, 6397895), (7, 5483910), (10, 3838737), (14, 2741955), (15, 2559158), (21, 1827970), (30, 1279579), (35, 1096782), (42, 913985), (53, 724290), (70, 548391), (105, 365594), (106, 362145), (159, 241430), (210, 182797), (265, 144858), (318, 120715), (371, 103470), (530, 72429), (742, 51735), (795, 48286), (1113, 34490), (1590, 24143), (1855, 20694), (2226, 17245), (3449, 11130), (3710, 10347), (5565, 6898)]