16304730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 42674688

約数和(自身を除く): 26369958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 431, 485, 582, 862, 970, 1261, 1293, 1455, 2155, 2522, 2586, 2910, 3783, 4310, 5603, 6305, 6465, 7566, 11206, 12610, 12930, 16809, 18915, 28015, 33618, 37830, 41807, 56030, 83614, 84045, 125421, 168090, 209035, 250842, 418070, 543491, 627105, 1086982, 1254210, 1630473, 2717455, 3260946, 5434910, 8152365, 16304730]

約数ペア:

[(1, 16304730), (2, 8152365), (3, 5434910), (5, 3260946), (6, 2717455), (10, 1630473), (13, 1254210), (15, 1086982), (26, 627105), (30, 543491), (39, 418070), (65, 250842), (78, 209035), (97, 168090), (130, 125421), (194, 84045), (195, 83614), (291, 56030), (390, 41807), (431, 37830), (485, 33618), (582, 28015), (862, 18915), (970, 16809), (1261, 12930), (1293, 12610), (1455, 11206), (2155, 7566), (2522, 6465), (2586, 6305), (2910, 5603), (3783, 4310)]