170513460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72869}}^1$

素因数の和:72897

約数の個数: 72

約数和(自身を含む): 557018280

約数和(自身を除く): 386504820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 72869, 145738, 218607, 291476, 364345, 437214, 655821, 728690, 874428, 947297, 1093035, 1311642, 1457380, 1894594, 2186070, 2623284, 2841891, 3279105, 3789188, 4372140, 4736485, 5683782, 6558210, 8525673, 9472970, 11367564, 13116420, 14209455, 17051346, 18945940, 28418910, 34102692, 42628365, 56837820, 85256730, 170513460]

約数ペア:

[(1, 170513460), (2, 85256730), (3, 56837820), (4, 42628365), (5, 34102692), (6, 28418910), (9, 18945940), (10, 17051346), (12, 14209455), (13, 13116420), (15, 11367564), (18, 9472970), (20, 8525673), (26, 6558210), (30, 5683782), (36, 4736485), (39, 4372140), (45, 3789188), (52, 3279105), (60, 2841891), (65, 2623284), (78, 2186070), (90, 1894594), (117, 1457380), (130, 1311642), (156, 1093035), (180, 947297), (195, 874428), (234, 728690), (260, 655821), (390, 437214), (468, 364345), (585, 291476), (780, 218607), (1170, 145738), (2340, 72869)]