30575400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 95752800

約数和(自身を除く): 65177400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 389, 393, 524, 600, 655, 778, 786, 1048, 1167, 1310, 1556, 1572, 1945, 1965, 2334, 2620, 3112, 3144, 3275, 3890, 3930, 4668, 5240, 5835, 6550, 7780, 7860, 9336, 9725, 9825, 11670, 13100, 15560, 15720, 19450, 19650, 23340, 26200, 29175, 38900, 39300, 46680, 50959, 58350, 77800, 78600, 101918, 116700, 152877, 203836, 233400, 254795, 305754, 407672, 509590, 611508, 764385, 1019180, 1223016, 1273975, 1528770, 2038360, 2547950, 3057540, 3821925, 5095900, 6115080, 7643850, 10191800, 15287700, 30575400]

約数ペア:

[(1, 30575400), (2, 15287700), (3, 10191800), (4, 7643850), (5, 6115080), (6, 5095900), (8, 3821925), (10, 3057540), (12, 2547950), (15, 2038360), (20, 1528770), (24, 1273975), (25, 1223016), (30, 1019180), (40, 764385), (50, 611508), (60, 509590), (75, 407672), (100, 305754), (120, 254795), (131, 233400), (150, 203836), (200, 152877), (262, 116700), (300, 101918), (389, 78600), (393, 77800), (524, 58350), (600, 50959), (655, 46680), (778, 39300), (786, 38900), (1048, 29175), (1167, 26200), (1310, 23340), (1556, 19650), (1572, 19450), (1945, 15720), (1965, 15560), (2334, 13100), (2620, 11670), (3112, 9825), (3144, 9725), (3275, 9336), (3890, 7860), (3930, 7780), (4668, 6550), (5240, 5835)]