30864600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 111711600

約数和(自身を除く): 80847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1319, 1560, 1800, 1950, 2340, 2600, 2638, 2925, 3900, 3957, 4680, 5276, 5850, 6595, 7800, 7914, 10552, 11700, 11871, 13190, 15828, 17147, 19785, 23400, 23742, 26380, 31656, 32975, 34294, 39570, 47484, 51441, 52760, 59355, 65950, 68588, 79140, 85735, 94968, 98925, 102882, 118710, 131900, 137176, 154323, 158280, 171470, 197850, 205764, 237420, 257205, 263800, 296775, 308646, 342940, 395700, 411528, 428675, 474840, 514410, 593550, 617292, 685880, 771615, 791400, 857350, 1028820, 1187100, 1234584, 1286025, 1543230, 1714700, 2057640, 2374200, 2572050, 3086460, 3429400, 3858075, 5144100, 6172920, 7716150, 10288200, 15432300, 30864600]

約数ペア:

[(1, 30864600), (2, 15432300), (3, 10288200), (4, 7716150), (5, 6172920), (6, 5144100), (8, 3858075), (9, 3429400), (10, 3086460), (12, 2572050), (13, 2374200), (15, 2057640), (18, 1714700), (20, 1543230), (24, 1286025), (25, 1234584), (26, 1187100), (30, 1028820), (36, 857350), (39, 791400), (40, 771615), (45, 685880), (50, 617292), (52, 593550), (60, 514410), (65, 474840), (72, 428675), (75, 411528), (78, 395700), (90, 342940), (100, 308646), (104, 296775), (117, 263800), (120, 257205), (130, 237420), (150, 205764), (156, 197850), (180, 171470), (195, 158280), (200, 154323), (225, 137176), (234, 131900), (260, 118710), (300, 102882), (312, 98925), (325, 94968), (360, 85735), (390, 79140), (450, 68588), (468, 65950), (520, 59355), (585, 52760), (600, 51441), (650, 47484), (780, 39570), (900, 34294), (936, 32975), (975, 31656), (1170, 26380), (1300, 23742), (1319, 23400), (1560, 19785), (1800, 17147), (1950, 15828), (2340, 13190), (2600, 11871), (2638, 11700), (2925, 10552), (3900, 7914), (3957, 7800), (4680, 6595), (5276, 5850)]