61032690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 165528000

約数和(自身を除く): 104495310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 270, 302, 405, 453, 499, 755, 810, 906, 998, 1359, 1497, 1510, 2265, 2495, 2718, 2994, 4077, 4491, 4530, 4990, 6795, 7485, 8154, 8982, 12231, 13473, 13590, 14970, 20385, 22455, 24462, 26946, 40419, 40770, 44910, 61155, 67365, 75349, 80838, 122310, 134730, 150698, 202095, 226047, 376745, 404190, 452094, 678141, 753490, 1130235, 1356282, 2034423, 2260470, 3390705, 4068846, 6103269, 6781410, 10172115, 12206538, 20344230, 30516345, 61032690]

約数ペア:

[(1, 61032690), (2, 30516345), (3, 20344230), (5, 12206538), (6, 10172115), (9, 6781410), (10, 6103269), (15, 4068846), (18, 3390705), (27, 2260470), (30, 2034423), (45, 1356282), (54, 1130235), (81, 753490), (90, 678141), (135, 452094), (151, 404190), (162, 376745), (270, 226047), (302, 202095), (405, 150698), (453, 134730), (499, 122310), (755, 80838), (810, 75349), (906, 67365), (998, 61155), (1359, 44910), (1497, 40770), (1510, 40419), (2265, 26946), (2495, 24462), (2718, 22455), (2994, 20385), (4077, 14970), (4491, 13590), (4530, 13473), (4990, 12231), (6795, 8982), (7485, 8154)]