29889270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 82298880

約数和(自身を除く): 52409610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 3571, 4185, 7142, 8370, 10713, 17855, 21426, 32139, 35710, 53565, 64278, 96417, 107130, 110701, 160695, 192834, 221402, 321390, 332103, 482085, 553505, 664206, 964170, 996309, 1107010, 1660515, 1992618, 2988927, 3321030, 4981545, 5977854, 9963090, 14944635, 29889270]

約数ペア:

[(1, 29889270), (2, 14944635), (3, 9963090), (5, 5977854), (6, 4981545), (9, 3321030), (10, 2988927), (15, 1992618), (18, 1660515), (27, 1107010), (30, 996309), (31, 964170), (45, 664206), (54, 553505), (62, 482085), (90, 332103), (93, 321390), (135, 221402), (155, 192834), (186, 160695), (270, 110701), (279, 107130), (310, 96417), (465, 64278), (558, 53565), (837, 35710), (930, 32139), (1395, 21426), (1674, 17855), (2790, 10713), (3571, 8370), (4185, 7142)]