30344247225

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{17449}}^1$

素因数の和:17655

約数の個数: 72

約数和(自身を含む): 55696212000

約数和(自身を除く): 25351964775

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 131, 177, 225, 295, 393, 531, 655, 885, 1179, 1475, 1965, 2655, 3275, 4425, 5895, 7729, 9825, 13275, 17449, 23187, 29475, 38645, 52347, 69561, 87245, 115935, 157041, 193225, 261735, 347805, 436225, 579675, 785205, 1029491, 1308675, 1739025, 2285819, 3088473, 3926025, 5147455, 6857457, 9265419, 11429095, 15442365, 20572371, 25737275, 34287285, 46327095, 57145475, 77211825, 102861855, 134863321, 171436425, 231635475, 404589963, 514309275, 674316605, 1213769889, 2022949815, 3371583025, 6068849445, 10114749075, 30344247225]

約数ペア:

[(1, 30344247225), (3, 10114749075), (5, 6068849445), (9, 3371583025), (15, 2022949815), (25, 1213769889), (45, 674316605), (59, 514309275), (75, 404589963), (131, 231635475), (177, 171436425), (225, 134863321), (295, 102861855), (393, 77211825), (531, 57145475), (655, 46327095), (885, 34287285), (1179, 25737275), (1475, 20572371), (1965, 15442365), (2655, 11429095), (3275, 9265419), (4425, 6857457), (5895, 5147455), (7729, 3926025), (9825, 3088473), (13275, 2285819), (17449, 1739025), (23187, 1308675), (29475, 1029491), (38645, 785205), (52347, 579675), (69561, 436225), (87245, 347805), (115935, 261735), (157041, 193225)]