829162890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{297191}}^1$

素因数の和:297235

約数の個数: 48

約数和(自身を含む): 2225373696

約数和(自身を除く): 1396210806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 297191, 594382, 891573, 1485955, 1783146, 2674719, 2971910, 4457865, 5349438, 8915730, 9212921, 13373595, 18425842, 26747190, 27638763, 46064605, 55277526, 82916289, 92129210, 138193815, 165832578, 276387630, 414581445, 829162890]

約数ペア:

[(1, 829162890), (2, 414581445), (3, 276387630), (5, 165832578), (6, 138193815), (9, 92129210), (10, 82916289), (15, 55277526), (18, 46064605), (30, 27638763), (31, 26747190), (45, 18425842), (62, 13373595), (90, 9212921), (93, 8915730), (155, 5349438), (186, 4457865), (279, 2971910), (310, 2674719), (465, 1783146), (558, 1485955), (930, 891573), (1395, 594382), (2790, 297191)]