30417900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 90192144

約数和(自身を除く): 59774244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 2473, 3075, 4100, 4946, 6150, 7419, 9892, 12300, 12365, 14838, 24730, 29676, 37095, 49460, 61825, 74190, 101393, 123650, 148380, 185475, 202786, 247300, 304179, 370950, 405572, 506965, 608358, 741900, 1013930, 1216716, 1520895, 2027860, 2534825, 3041790, 5069650, 6083580, 7604475, 10139300, 15208950, 30417900]

約数ペア:

[(1, 30417900), (2, 15208950), (3, 10139300), (4, 7604475), (5, 6083580), (6, 5069650), (10, 3041790), (12, 2534825), (15, 2027860), (20, 1520895), (25, 1216716), (30, 1013930), (41, 741900), (50, 608358), (60, 506965), (75, 405572), (82, 370950), (100, 304179), (123, 247300), (150, 202786), (164, 185475), (205, 148380), (246, 123650), (300, 101393), (410, 74190), (492, 61825), (615, 49460), (820, 37095), (1025, 29676), (1230, 24730), (2050, 14838), (2460, 12365), (2473, 12300), (3075, 9892), (4100, 7419), (4946, 6150)]