64884810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 166464000

約数和(自身を除く): 101579190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 1699, 2010, 2546, 3398, 3819, 5097, 6365, 7638, 8495, 10194, 12730, 16990, 19095, 25485, 32281, 38190, 50970, 64562, 96843, 113833, 161405, 193686, 227666, 322810, 341499, 484215, 569165, 682998, 968430, 1138330, 1707495, 2162827, 3414990, 4325654, 6488481, 10814135, 12976962, 21628270, 32442405, 64884810]

約数ペア:

[(1, 64884810), (2, 32442405), (3, 21628270), (5, 12976962), (6, 10814135), (10, 6488481), (15, 4325654), (19, 3414990), (30, 2162827), (38, 1707495), (57, 1138330), (67, 968430), (95, 682998), (114, 569165), (134, 484215), (190, 341499), (201, 322810), (285, 227666), (335, 193686), (402, 161405), (570, 113833), (670, 96843), (1005, 64562), (1273, 50970), (1699, 38190), (2010, 32281), (2546, 25485), (3398, 19095), (3819, 16990), (5097, 12730), (6365, 10194), (7638, 8495)]