30953052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 90224680

約数和(自身を除く): 59271628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 59, 76, 78, 114, 117, 118, 156, 171, 177, 228, 234, 236, 247, 342, 354, 468, 494, 531, 684, 708, 741, 767, 988, 1062, 1121, 1482, 1534, 2124, 2223, 2242, 2301, 2964, 3068, 3363, 3481, 4446, 4484, 4602, 6726, 6903, 6962, 8892, 9204, 10089, 10443, 13452, 13806, 13924, 14573, 20178, 20886, 27612, 29146, 31329, 40356, 41772, 43719, 45253, 58292, 62658, 66139, 87438, 90506, 125316, 131157, 132278, 135759, 174876, 181012, 198417, 262314, 264556, 271518, 396834, 407277, 524628, 543036, 595251, 793668, 814554, 859807, 1190502, 1629108, 1719614, 2381004, 2579421, 3439228, 5158842, 7738263, 10317684, 15476526, 30953052]

約数ペア:

[(1, 30953052), (2, 15476526), (3, 10317684), (4, 7738263), (6, 5158842), (9, 3439228), (12, 2579421), (13, 2381004), (18, 1719614), (19, 1629108), (26, 1190502), (36, 859807), (38, 814554), (39, 793668), (52, 595251), (57, 543036), (59, 524628), (76, 407277), (78, 396834), (114, 271518), (117, 264556), (118, 262314), (156, 198417), (171, 181012), (177, 174876), (228, 135759), (234, 132278), (236, 131157), (247, 125316), (342, 90506), (354, 87438), (468, 66139), (494, 62658), (531, 58292), (684, 45253), (708, 43719), (741, 41772), (767, 40356), (988, 31329), (1062, 29146), (1121, 27612), (1482, 20886), (1534, 20178), (2124, 14573), (2223, 13924), (2242, 13806), (2301, 13452), (2964, 10443), (3068, 10089), (3363, 9204), (3481, 8892), (4446, 6962), (4484, 6903), (4602, 6726)]