78385830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137519}}^1$

素因数の和:137548

約数の個数: 32

約数和(自身を含む): 198028800

約数和(自身を除く): 119642970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 137519, 275038, 412557, 687595, 825114, 1375190, 2062785, 2612861, 4125570, 5225722, 7838583, 13064305, 15677166, 26128610, 39192915, 78385830]

約数ペア:

[(1, 78385830), (2, 39192915), (3, 26128610), (5, 15677166), (6, 13064305), (10, 7838583), (15, 5225722), (19, 4125570), (30, 2612861), (38, 2062785), (57, 1375190), (95, 825114), (114, 687595), (190, 412557), (285, 275038), (570, 137519)]