3037580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 7855680

約数和(自身を除く): 4818100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1669, 1820, 3338, 6676, 8345, 11683, 16690, 21697, 23366, 33380, 43394, 46732, 58415, 86788, 108485, 116830, 151879, 216970, 233660, 303758, 433940, 607516, 759395, 1518790, 3037580]

約数ペア:

[(1, 3037580), (2, 1518790), (4, 759395), (5, 607516), (7, 433940), (10, 303758), (13, 233660), (14, 216970), (20, 151879), (26, 116830), (28, 108485), (35, 86788), (52, 58415), (65, 46732), (70, 43394), (91, 33380), (130, 23366), (140, 21697), (182, 16690), (260, 11683), (364, 8345), (455, 6676), (910, 3338), (1669, 1820)]