2398996830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{25013}}^1$

素因数の和:25185

約数の個数: 64

約数和(自身を含む): 6051386880

約数和(自身を除く): 3652390050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 2085, 3197, 4170, 6394, 9591, 15985, 19182, 25013, 31970, 47955, 50026, 75039, 95910, 125065, 150078, 250130, 375195, 575299, 750390, 1150598, 1725897, 2876495, 3451794, 3476807, 5752990, 6953614, 8629485, 10430421, 17258970, 17384035, 20860842, 34768070, 52152105, 79966561, 104304210, 159933122, 239899683, 399832805, 479799366, 799665610, 1199498415, 2398996830]

約数ペア:

[(1, 2398996830), (2, 1199498415), (3, 799665610), (5, 479799366), (6, 399832805), (10, 239899683), (15, 159933122), (23, 104304210), (30, 79966561), (46, 52152105), (69, 34768070), (115, 20860842), (138, 17384035), (139, 17258970), (230, 10430421), (278, 8629485), (345, 6953614), (417, 5752990), (690, 3476807), (695, 3451794), (834, 2876495), (1390, 1725897), (2085, 1150598), (3197, 750390), (4170, 575299), (6394, 375195), (9591, 250130), (15985, 150078), (19182, 125065), (25013, 95910), (31970, 75039), (47955, 50026)]