84891570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 208825344

約数和(自身を除く): 123933774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 103, 166, 206, 249, 309, 331, 415, 498, 515, 618, 662, 830, 993, 1030, 1245, 1545, 1655, 1986, 2490, 3090, 3310, 4965, 8549, 9930, 17098, 25647, 27473, 34093, 42745, 51294, 54946, 68186, 82419, 85490, 102279, 128235, 137365, 164838, 170465, 204558, 256470, 274730, 340930, 412095, 511395, 824190, 1022790, 2829719, 5659438, 8489157, 14148595, 16978314, 28297190, 42445785, 84891570]

約数ペア:

[(1, 84891570), (2, 42445785), (3, 28297190), (5, 16978314), (6, 14148595), (10, 8489157), (15, 5659438), (30, 2829719), (83, 1022790), (103, 824190), (166, 511395), (206, 412095), (249, 340930), (309, 274730), (331, 256470), (415, 204558), (498, 170465), (515, 164838), (618, 137365), (662, 128235), (830, 102279), (993, 85490), (1030, 82419), (1245, 68186), (1545, 54946), (1655, 51294), (1986, 42745), (2490, 34093), (3090, 27473), (3310, 25647), (4965, 17098), (8549, 9930)]