47766660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 140657664

約数和(自身を除く): 92891004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 421, 465, 610, 620, 732, 842, 915, 930, 1220, 1263, 1684, 1830, 1860, 1891, 2105, 2526, 3660, 3782, 4210, 5052, 5673, 6315, 7564, 8420, 9455, 11346, 12630, 13051, 18910, 22692, 25260, 25681, 26102, 28365, 37820, 39153, 51362, 52204, 56730, 65255, 77043, 78306, 102724, 113460, 128405, 130510, 154086, 156612, 195765, 256810, 261020, 308172, 385215, 391530, 513620, 770430, 783060, 796111, 1540860, 1592222, 2388333, 3184444, 3980555, 4776666, 7961110, 9553332, 11941665, 15922220, 23883330, 47766660]

約数ペア:

[(1, 47766660), (2, 23883330), (3, 15922220), (4, 11941665), (5, 9553332), (6, 7961110), (10, 4776666), (12, 3980555), (15, 3184444), (20, 2388333), (30, 1592222), (31, 1540860), (60, 796111), (61, 783060), (62, 770430), (93, 513620), (122, 391530), (124, 385215), (155, 308172), (183, 261020), (186, 256810), (244, 195765), (305, 156612), (310, 154086), (366, 130510), (372, 128405), (421, 113460), (465, 102724), (610, 78306), (620, 77043), (732, 65255), (842, 56730), (915, 52204), (930, 51362), (1220, 39153), (1263, 37820), (1684, 28365), (1830, 26102), (1860, 25681), (1891, 25260), (2105, 22692), (2526, 18910), (3660, 13051), (3782, 12630), (4210, 11346), (5052, 9455), (5673, 8420), (6315, 7564)]