2912261055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 5442398208

約数和(自身を除く): 2530137153

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 465, 677, 841, 899, 957, 1023, 1595, 1705, 2031, 2523, 2697, 3385, 4205, 4495, 4785, 5115, 7447, 9251, 9889, 10155, 12615, 13485, 19633, 20987, 22341, 26071, 27753, 29667, 37235, 46255, 49445, 58899, 62961, 78213, 98165, 104935, 111705, 130355, 138765, 148335, 215963, 230857, 286781, 294495, 314805, 391065, 569357, 608623, 647889, 692571, 860343, 1079815, 1154285, 1433905, 1708071, 1825869, 2846785, 3043115, 3239445, 3462855, 4301715, 6262927, 6694853, 8540355, 9129345, 17650067, 18788781, 20084559, 31314635, 33474265, 52950201, 88250335, 93943905, 100422795, 194150737, 264751005, 582452211, 970753685, 2912261055]

約数ペア:

[(1, 2912261055), (3, 970753685), (5, 582452211), (11, 264751005), (15, 194150737), (29, 100422795), (31, 93943905), (33, 88250335), (55, 52950201), (87, 33474265), (93, 31314635), (145, 20084559), (155, 18788781), (165, 17650067), (319, 9129345), (341, 8540355), (435, 6694853), (465, 6262927), (677, 4301715), (841, 3462855), (899, 3239445), (957, 3043115), (1023, 2846785), (1595, 1825869), (1705, 1708071), (2031, 1433905), (2523, 1154285), (2697, 1079815), (3385, 860343), (4205, 692571), (4495, 647889), (4785, 608623), (5115, 569357), (7447, 391065), (9251, 314805), (9889, 294495), (10155, 286781), (12615, 230857), (13485, 215963), (19633, 148335), (20987, 138765), (22341, 130355), (26071, 111705), (27753, 104935), (29667, 98165), (37235, 78213), (46255, 62961), (49445, 58899)]