29311650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1300

約数の個数: 72

約数和(自身を含む): 80301780

約数和(自身を除く): 50990130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1229, 1325, 1590, 2385, 2458, 2650, 3687, 3975, 4770, 6145, 7374, 7950, 11061, 11925, 12290, 18435, 22122, 23850, 30725, 36870, 55305, 61450, 65137, 92175, 110610, 130274, 184350, 195411, 276525, 325685, 390822, 553050, 586233, 651370, 977055, 1172466, 1628425, 1954110, 2931165, 3256850, 4885275, 5862330, 9770550, 14655825, 29311650]

約数ペア:

[(1, 29311650), (2, 14655825), (3, 9770550), (5, 5862330), (6, 4885275), (9, 3256850), (10, 2931165), (15, 1954110), (18, 1628425), (25, 1172466), (30, 977055), (45, 651370), (50, 586233), (53, 553050), (75, 390822), (90, 325685), (106, 276525), (150, 195411), (159, 184350), (225, 130274), (265, 110610), (318, 92175), (450, 65137), (477, 61450), (530, 55305), (795, 36870), (954, 30725), (1229, 23850), (1325, 22122), (1590, 18435), (2385, 12290), (2458, 11925), (2650, 11061), (3687, 7950), (3975, 7374), (4770, 6145)]