30001968

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 80

約数和(自身を含む): 88491360

約数和(自身を除く): 58489392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1877, 1998, 2664, 3754, 3996, 5328, 5631, 7508, 7992, 11262, 15016, 15984, 16893, 22524, 30032, 33786, 45048, 50679, 67572, 69449, 90096, 101358, 135144, 138898, 202716, 208347, 270288, 277796, 405432, 416694, 555592, 625041, 810864, 833388, 1111184, 1250082, 1666776, 1875123, 2500164, 3333552, 3750246, 5000328, 7500492, 10000656, 15000984, 30001968]

約数ペア:

[(1, 30001968), (2, 15000984), (3, 10000656), (4, 7500492), (6, 5000328), (8, 3750246), (9, 3333552), (12, 2500164), (16, 1875123), (18, 1666776), (24, 1250082), (27, 1111184), (36, 833388), (37, 810864), (48, 625041), (54, 555592), (72, 416694), (74, 405432), (108, 277796), (111, 270288), (144, 208347), (148, 202716), (216, 138898), (222, 135144), (296, 101358), (333, 90096), (432, 69449), (444, 67572), (592, 50679), (666, 45048), (888, 33786), (999, 30032), (1332, 22524), (1776, 16893), (1877, 15984), (1998, 15016), (2664, 11262), (3754, 7992), (3996, 7508), (5328, 5631)]