1527330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1039}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 4268160

約数和(自身を除く): 2740830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1039, 1470, 2078, 3117, 5195, 6234, 7273, 10390, 14546, 15585, 21819, 31170, 36365, 43638, 50911, 72730, 101822, 109095, 152733, 218190, 254555, 305466, 509110, 763665, 1527330]

約数ペア:

[(1, 1527330), (2, 763665), (3, 509110), (5, 305466), (6, 254555), (7, 218190), (10, 152733), (14, 109095), (15, 101822), (21, 72730), (30, 50911), (35, 43638), (42, 36365), (49, 31170), (70, 21819), (98, 15585), (105, 14546), (147, 10390), (210, 7273), (245, 6234), (294, 5195), (490, 3117), (735, 2078), (1039, 1470)]