23441580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4247

約数の個数: 72

約数和(自身を含む): 73417344

約数和(自身を除く): 49975764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4201, 5580, 8402, 12603, 16804, 21005, 25206, 37809, 42010, 50412, 63015, 75618, 84020, 126030, 130231, 151236, 189045, 252060, 260462, 378090, 390693, 520924, 651155, 756180, 781386, 1172079, 1302310, 1562772, 1953465, 2344158, 2604620, 3906930, 4688316, 5860395, 7813860, 11720790, 23441580]

約数ペア:

[(1, 23441580), (2, 11720790), (3, 7813860), (4, 5860395), (5, 4688316), (6, 3906930), (9, 2604620), (10, 2344158), (12, 1953465), (15, 1562772), (18, 1302310), (20, 1172079), (30, 781386), (31, 756180), (36, 651155), (45, 520924), (60, 390693), (62, 378090), (90, 260462), (93, 252060), (124, 189045), (155, 151236), (180, 130231), (186, 126030), (279, 84020), (310, 75618), (372, 63015), (465, 50412), (558, 42010), (620, 37809), (930, 25206), (1116, 21005), (1395, 16804), (1860, 12603), (2790, 8402), (4201, 5580)]