13320270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 35913384

約数和(自身を除く): 22593114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 67, 90, 94, 134, 141, 201, 235, 282, 335, 402, 423, 470, 603, 670, 705, 846, 1005, 1206, 1410, 2010, 2115, 2209, 3015, 3149, 4230, 4418, 6030, 6298, 6627, 9447, 11045, 13254, 15745, 18894, 19881, 22090, 28341, 31490, 33135, 39762, 47235, 56682, 66270, 94470, 99405, 141705, 148003, 198810, 283410, 296006, 444009, 740015, 888018, 1332027, 1480030, 2220045, 2664054, 4440090, 6660135, 13320270]

約数ペア:

[(1, 13320270), (2, 6660135), (3, 4440090), (5, 2664054), (6, 2220045), (9, 1480030), (10, 1332027), (15, 888018), (18, 740015), (30, 444009), (45, 296006), (47, 283410), (67, 198810), (90, 148003), (94, 141705), (134, 99405), (141, 94470), (201, 66270), (235, 56682), (282, 47235), (335, 39762), (402, 33135), (423, 31490), (470, 28341), (603, 22090), (670, 19881), (705, 18894), (846, 15745), (1005, 13254), (1206, 11045), (1410, 9447), (2010, 6627), (2115, 6298), (2209, 6030), (3015, 4418), (3149, 4230)]