713574830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 1440970560

約数和(自身を除く): 727395730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 173, 190, 323, 346, 646, 865, 1277, 1615, 1730, 2554, 2941, 3230, 3287, 5882, 6385, 6574, 12770, 14705, 16435, 21709, 24263, 29410, 32870, 43418, 48526, 55879, 108545, 111758, 121315, 217090, 220921, 242630, 279395, 412471, 441842, 558790, 824942, 1104605, 2062355, 2209210, 3755657, 4124710, 4197499, 7511314, 8394998, 18778285, 20987495, 37556570, 41974990, 71357483, 142714966, 356787415, 713574830]

約数ペア:

[(1, 713574830), (2, 356787415), (5, 142714966), (10, 71357483), (17, 41974990), (19, 37556570), (34, 20987495), (38, 18778285), (85, 8394998), (95, 7511314), (170, 4197499), (173, 4124710), (190, 3755657), (323, 2209210), (346, 2062355), (646, 1104605), (865, 824942), (1277, 558790), (1615, 441842), (1730, 412471), (2554, 279395), (2941, 242630), (3230, 220921), (3287, 217090), (5882, 121315), (6385, 111758), (6574, 108545), (12770, 55879), (14705, 48526), (16435, 43418), (21709, 32870), (24263, 29410)]