858997410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1699}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 2173824000

約数和(自身を除く): 1314826590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 887, 1699, 1774, 2661, 3398, 4435, 5097, 5322, 8495, 8870, 10194, 13305, 16853, 16990, 25485, 26610, 32281, 33706, 50559, 50970, 64562, 84265, 96843, 101118, 161405, 168530, 193686, 252795, 322810, 484215, 505590, 968430, 1507013, 3014026, 4521039, 7535065, 9042078, 15070130, 22605195, 28633247, 45210390, 57266494, 85899741, 143166235, 171799482, 286332470, 429498705, 858997410]

約数ペア:

[(1, 858997410), (2, 429498705), (3, 286332470), (5, 171799482), (6, 143166235), (10, 85899741), (15, 57266494), (19, 45210390), (30, 28633247), (38, 22605195), (57, 15070130), (95, 9042078), (114, 7535065), (190, 4521039), (285, 3014026), (570, 1507013), (887, 968430), (1699, 505590), (1774, 484215), (2661, 322810), (3398, 252795), (4435, 193686), (5097, 168530), (5322, 161405), (8495, 101118), (8870, 96843), (10194, 84265), (13305, 64562), (16853, 50970), (16990, 50559), (25485, 33706), (26610, 32281)]