30514432

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 67218984

約数和(自身を除く): 36704552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 173, 208, 212, 256, 346, 416, 424, 689, 692, 832, 848, 1378, 1384, 1664, 1696, 2249, 2756, 2768, 3328, 3392, 4498, 5512, 5536, 6784, 8996, 9169, 11024, 11072, 13568, 17992, 18338, 22048, 22144, 35984, 36676, 44096, 44288, 71968, 73352, 88192, 119197, 143936, 146704, 176384, 238394, 287872, 293408, 476788, 575744, 586816, 953576, 1173632, 1907152, 2347264, 3814304, 7628608, 15257216, 30514432]

約数ペア:

[(1, 30514432), (2, 15257216), (4, 7628608), (8, 3814304), (13, 2347264), (16, 1907152), (26, 1173632), (32, 953576), (52, 586816), (53, 575744), (64, 476788), (104, 293408), (106, 287872), (128, 238394), (173, 176384), (208, 146704), (212, 143936), (256, 119197), (346, 88192), (416, 73352), (424, 71968), (689, 44288), (692, 44096), (832, 36676), (848, 35984), (1378, 22144), (1384, 22048), (1664, 18338), (1696, 17992), (2249, 13568), (2756, 11072), (2768, 11024), (3328, 9169), (3392, 8996), (4498, 6784), (5512, 5536)]