103640490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39709}}^1$

素因数の和:39751

約数の個数: 48

約数和(自身を含む): 278764200

約数和(自身を除く): 175123710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 39709, 79418, 119127, 198545, 238254, 357381, 397090, 595635, 714762, 1151561, 1191270, 1786905, 2303122, 3454683, 3573810, 5757805, 6909366, 10364049, 11515610, 17273415, 20728098, 34546830, 51820245, 103640490]

約数ペア:

[(1, 103640490), (2, 51820245), (3, 34546830), (5, 20728098), (6, 17273415), (9, 11515610), (10, 10364049), (15, 6909366), (18, 5757805), (29, 3573810), (30, 3454683), (45, 2303122), (58, 1786905), (87, 1191270), (90, 1151561), (145, 714762), (174, 595635), (261, 397090), (290, 357381), (435, 238254), (522, 198545), (870, 119127), (1305, 79418), (2610, 39709)]