33649740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2719

約数の個数: 72

約数和(自身を含む): 103547808

約数和(自身を除く): 69898068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 2633, 3195, 4260, 5266, 6390, 7899, 10532, 12780, 13165, 15798, 23697, 26330, 31596, 39495, 47394, 52660, 78990, 94788, 118485, 157980, 186943, 236970, 373886, 473940, 560829, 747772, 934715, 1121658, 1682487, 1869430, 2243316, 2804145, 3364974, 3738860, 5608290, 6729948, 8412435, 11216580, 16824870, 33649740]

約数ペア:

[(1, 33649740), (2, 16824870), (3, 11216580), (4, 8412435), (5, 6729948), (6, 5608290), (9, 3738860), (10, 3364974), (12, 2804145), (15, 2243316), (18, 1869430), (20, 1682487), (30, 1121658), (36, 934715), (45, 747772), (60, 560829), (71, 473940), (90, 373886), (142, 236970), (180, 186943), (213, 157980), (284, 118485), (355, 94788), (426, 78990), (639, 52660), (710, 47394), (852, 39495), (1065, 31596), (1278, 26330), (1420, 23697), (2130, 15798), (2556, 13165), (2633, 12780), (3195, 10532), (4260, 7899), (5266, 6390)]