49128180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 144657408

約数和(自身を除く): 95529228

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, 433, 465, 610, 620, 732, 866, 915, 930, 1220, 1299, 1732, 1830, 1860, 1891, 2165, 2598, 3660, 3782, 4330, 5196, 5673, 6495, 7564, 8660, 9455, 11346, 12990, 13423, 18910, 22692, 25980, 26413, 26846, 28365, 37820, 40269, 52826, 53692, 56730, 67115, 79239, 80538, 105652, 113460, 132065, 134230, 158478, 161076, 201345, 264130, 268460, 316956, 396195, 402690, 528260, 792390, 805380, 818803, 1584780, 1637606, 2456409, 3275212, 4094015, 4912818, 8188030, 9825636, 12282045, 16376060, 24564090, 49128180]

約数ペア:

[(1, 49128180), (2, 24564090), (3, 16376060), (4, 12282045), (5, 9825636), (6, 8188030), (10, 4912818), (12, 4094015), (15, 3275212), (20, 2456409), (30, 1637606), (31, 1584780), (60, 818803), (61, 805380), (62, 792390), (93, 528260), (122, 402690), (124, 396195), (155, 316956), (183, 268460), (186, 264130), (244, 201345), (305, 161076), (310, 158478), (366, 134230), (372, 132065), (433, 113460), (465, 105652), (610, 80538), (620, 79239), (732, 67115), (866, 56730), (915, 53692), (930, 52826), (1220, 40269), (1299, 37820), (1732, 28365), (1830, 26846), (1860, 26413), (1891, 25980), (2165, 22692), (2598, 18910), (3660, 13423), (3782, 12990), (4330, 11346), (5196, 9455), (5673, 8660), (6495, 7564)]