55942290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20051}}^1$

素因数の和:20095

約数の個数: 48

約数和(自身を含む): 150149376

約数和(自身を除く): 94207086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 20051, 40102, 60153, 100255, 120306, 180459, 200510, 300765, 360918, 601530, 621581, 902295, 1243162, 1804590, 1864743, 3107905, 3729486, 5594229, 6215810, 9323715, 11188458, 18647430, 27971145, 55942290]

約数ペア:

[(1, 55942290), (2, 27971145), (3, 18647430), (5, 11188458), (6, 9323715), (9, 6215810), (10, 5594229), (15, 3729486), (18, 3107905), (30, 1864743), (31, 1804590), (45, 1243162), (62, 902295), (90, 621581), (93, 601530), (155, 360918), (186, 300765), (279, 200510), (310, 180459), (465, 120306), (558, 100255), (930, 60153), (1395, 40102), (2790, 20051)]