291682380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3911}}^1$

素因数の和:4047

約数の個数: 96

約数和(自身を含む): 899071488

約数和(自身を除く): 607389108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 220, 226, 330, 339, 452, 565, 660, 678, 1130, 1243, 1356, 1695, 2260, 2486, 3390, 3729, 3911, 4972, 6215, 6780, 7458, 7822, 11733, 12430, 14916, 15644, 18645, 19555, 23466, 24860, 37290, 39110, 43021, 46932, 58665, 74580, 78220, 86042, 117330, 129063, 172084, 215105, 234660, 258126, 430210, 441943, 516252, 645315, 860420, 883886, 1290630, 1325829, 1767772, 2209715, 2581260, 2651658, 4419430, 4861373, 5303316, 6629145, 8838860, 9722746, 13258290, 14584119, 19445492, 24306865, 26516580, 29168238, 48613730, 58336476, 72920595, 97227460, 145841190, 291682380]

約数ペア:

[(1, 291682380), (2, 145841190), (3, 97227460), (4, 72920595), (5, 58336476), (6, 48613730), (10, 29168238), (11, 26516580), (12, 24306865), (15, 19445492), (20, 14584119), (22, 13258290), (30, 9722746), (33, 8838860), (44, 6629145), (55, 5303316), (60, 4861373), (66, 4419430), (110, 2651658), (113, 2581260), (132, 2209715), (165, 1767772), (220, 1325829), (226, 1290630), (330, 883886), (339, 860420), (452, 645315), (565, 516252), (660, 441943), (678, 430210), (1130, 258126), (1243, 234660), (1356, 215105), (1695, 172084), (2260, 129063), (2486, 117330), (3390, 86042), (3729, 78220), (3911, 74580), (4972, 58665), (6215, 46932), (6780, 43021), (7458, 39110), (7822, 37290), (11733, 24860), (12430, 23466), (14916, 19555), (15644, 18645)]