104871390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 272111616

約数和(自身を除く): 167240226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443, 607, 886, 1214, 1329, 1821, 2215, 2658, 3035, 3642, 4430, 5759, 6070, 6645, 7891, 9105, 11518, 13290, 15782, 17277, 18210, 23673, 28795, 34554, 39455, 47346, 57590, 78910, 86385, 118365, 172770, 236730, 268901, 537802, 806703, 1344505, 1613406, 2689010, 3495713, 4033515, 6991426, 8067030, 10487139, 17478565, 20974278, 34957130, 52435695, 104871390]

約数ペア:

[(1, 104871390), (2, 52435695), (3, 34957130), (5, 20974278), (6, 17478565), (10, 10487139), (13, 8067030), (15, 6991426), (26, 4033515), (30, 3495713), (39, 2689010), (65, 1613406), (78, 1344505), (130, 806703), (195, 537802), (390, 268901), (443, 236730), (607, 172770), (886, 118365), (1214, 86385), (1329, 78910), (1821, 57590), (2215, 47346), (2658, 39455), (3035, 34554), (3642, 28795), (4430, 23673), (5759, 18210), (6070, 17277), (6645, 15782), (7891, 13290), (9105, 11518)]