31462290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1$

素因数の和:6168

約数の個数: 64

約数和(自身を含む): 88329600

約数和(自身を除く): 56867310

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, 2565, 5130, 6133, 12266, 18399, 30665, 36798, 55197, 61330, 91995, 110394, 116527, 165591, 183990, 233054, 275985, 331182, 349581, 551970, 582635, 699162, 827955, 1048743, 1165270, 1655910, 1747905, 2097486, 3146229, 3495810, 5243715, 6292458, 10487430, 15731145, 31462290]

約数ペア:

[(1, 31462290), (2, 15731145), (3, 10487430), (5, 6292458), (6, 5243715), (9, 3495810), (10, 3146229), (15, 2097486), (18, 1747905), (19, 1655910), (27, 1165270), (30, 1048743), (38, 827955), (45, 699162), (54, 582635), (57, 551970), (90, 349581), (95, 331182), (114, 275985), (135, 233054), (171, 183990), (190, 165591), (270, 116527), (285, 110394), (342, 91995), (513, 61330), (570, 55197), (855, 36798), (1026, 30665), (1710, 18399), (2565, 12266), (5130, 6133)]