79702830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5119}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 208465920

約数和(自身を除く): 128763090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5119, 5190, 7785, 10238, 15357, 15570, 25595, 30714, 46071, 51190, 76785, 92142, 153570, 230355, 460710, 885587, 1771174, 2656761, 4427935, 5313522, 7970283, 8855870, 13283805, 15940566, 26567610, 39851415, 79702830]

約数ペア:

[(1, 79702830), (2, 39851415), (3, 26567610), (5, 15940566), (6, 13283805), (9, 8855870), (10, 7970283), (15, 5313522), (18, 4427935), (30, 2656761), (45, 1771174), (90, 885587), (173, 460710), (346, 230355), (519, 153570), (865, 92142), (1038, 76785), (1557, 51190), (1730, 46071), (2595, 30714), (3114, 25595), (5119, 15570), (5190, 15357), (7785, 10238)]