50379390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 131414400

約数和(自身を除く): 81035010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1439, 1945, 2334, 2878, 3501, 3890, 4317, 5835, 7002, 7195, 8634, 11670, 12951, 14390, 17505, 21585, 25902, 35010, 43170, 64755, 129510, 559771, 1119542, 1679313, 2798855, 3358626, 5037939, 5597710, 8396565, 10075878, 16793130, 25189695, 50379390]

約数ペア:

[(1, 50379390), (2, 25189695), (3, 16793130), (5, 10075878), (6, 8396565), (9, 5597710), (10, 5037939), (15, 3358626), (18, 2798855), (30, 1679313), (45, 1119542), (90, 559771), (389, 129510), (778, 64755), (1167, 43170), (1439, 35010), (1945, 25902), (2334, 21585), (2878, 17505), (3501, 14390), (3890, 12951), (4317, 11670), (5835, 8634), (7002, 7195)]