18146670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 45209664

約数和(自身を除く): 27062994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 101, 106, 113, 159, 202, 226, 265, 303, 318, 339, 505, 530, 565, 606, 678, 795, 1010, 1130, 1515, 1590, 1695, 3030, 3390, 5353, 5989, 10706, 11413, 11978, 16059, 17967, 22826, 26765, 29945, 32118, 34239, 35934, 53530, 57065, 59890, 68478, 80295, 89835, 114130, 160590, 171195, 179670, 342390, 604889, 1209778, 1814667, 3024445, 3629334, 6048890, 9073335, 18146670]

約数ペア:

[(1, 18146670), (2, 9073335), (3, 6048890), (5, 3629334), (6, 3024445), (10, 1814667), (15, 1209778), (30, 604889), (53, 342390), (101, 179670), (106, 171195), (113, 160590), (159, 114130), (202, 89835), (226, 80295), (265, 68478), (303, 59890), (318, 57065), (339, 53530), (505, 35934), (530, 34239), (565, 32118), (606, 29945), (678, 26765), (795, 22826), (1010, 17967), (1130, 16059), (1515, 11978), (1590, 11413), (1695, 10706), (3030, 5989), (3390, 5353)]