4102290

素因数分解:

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

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 11232000

約数和(自身を除く): 7129710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2399, 4798, 7197, 11995, 14394, 21591, 23990, 35985, 43182, 45581, 71970, 91162, 107955, 136743, 215910, 227905, 273486, 410229, 455810, 683715, 820458, 1367430, 2051145, 4102290]

約数ペア:

[(1, 4102290), (2, 2051145), (3, 1367430), (5, 820458), (6, 683715), (9, 455810), (10, 410229), (15, 273486), (18, 227905), (19, 215910), (30, 136743), (38, 107955), (45, 91162), (57, 71970), (90, 45581), (95, 43182), (114, 35985), (171, 23990), (190, 21591), (285, 14394), (342, 11995), (570, 7197), (855, 4798), (1710, 2399)]