12306870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 22253130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2399, 2565, 4798, 5130, 7197, 11995, 14394, 21591, 23990, 35985, 43182, 45581, 64773, 71970, 91162, 107955, 129546, 136743, 215910, 227905, 273486, 323865, 410229, 455810, 647730, 683715, 820458, 1230687, 1367430, 2051145, 2461374, 4102290, 6153435, 12306870]

約数ペア:

[(1, 12306870), (2, 6153435), (3, 4102290), (5, 2461374), (6, 2051145), (9, 1367430), (10, 1230687), (15, 820458), (18, 683715), (19, 647730), (27, 455810), (30, 410229), (38, 323865), (45, 273486), (54, 227905), (57, 215910), (90, 136743), (95, 129546), (114, 107955), (135, 91162), (171, 71970), (190, 64773), (270, 45581), (285, 43182), (342, 35985), (513, 23990), (570, 21591), (855, 14394), (1026, 11995), (1710, 7197), (2399, 5130), (2565, 4798)]