1473430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1744106

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 97, 98, 155, 194, 217, 245, 310, 434, 485, 490, 679, 970, 1085, 1358, 1519, 2170, 3007, 3038, 3395, 4753, 6014, 6790, 7595, 9506, 15035, 15190, 21049, 23765, 30070, 42098, 47530, 105245, 147343, 210490, 294686, 736715, 1473430]

約数ペア:

[(1, 1473430), (2, 736715), (5, 294686), (7, 210490), (10, 147343), (14, 105245), (31, 47530), (35, 42098), (49, 30070), (62, 23765), (70, 21049), (97, 15190), (98, 15035), (155, 9506), (194, 7595), (217, 6790), (245, 6014), (310, 4753), (434, 3395), (485, 3038), (490, 3007), (679, 2170), (970, 1519), (1085, 1358)]