30925500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 91990080

約数和(自身を除く): 61064580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 389, 500, 530, 636, 750, 778, 795, 1060, 1167, 1325, 1500, 1556, 1590, 1945, 2334, 2650, 3180, 3890, 3975, 4668, 5300, 5835, 6625, 7780, 7950, 9725, 11670, 13250, 15900, 19450, 19875, 20617, 23340, 26500, 29175, 38900, 39750, 41234, 48625, 58350, 61851, 79500, 82468, 97250, 103085, 116700, 123702, 145875, 194500, 206170, 247404, 291750, 309255, 412340, 515425, 583500, 618510, 1030850, 1237020, 1546275, 2061700, 2577125, 3092550, 5154250, 6185100, 7731375, 10308500, 15462750, 30925500]

約数ペア:

[(1, 30925500), (2, 15462750), (3, 10308500), (4, 7731375), (5, 6185100), (6, 5154250), (10, 3092550), (12, 2577125), (15, 2061700), (20, 1546275), (25, 1237020), (30, 1030850), (50, 618510), (53, 583500), (60, 515425), (75, 412340), (100, 309255), (106, 291750), (125, 247404), (150, 206170), (159, 194500), (212, 145875), (250, 123702), (265, 116700), (300, 103085), (318, 97250), (375, 82468), (389, 79500), (500, 61851), (530, 58350), (636, 48625), (750, 41234), (778, 39750), (795, 38900), (1060, 29175), (1167, 26500), (1325, 23340), (1500, 20617), (1556, 19875), (1590, 19450), (1945, 15900), (2334, 13250), (2650, 11670), (3180, 9725), (3890, 7950), (3975, 7780), (4668, 6625), (5300, 5835)]