2860650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 8541120

約数和(自身を除く): 5680470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 163, 195, 225, 234, 270, 325, 326, 351, 390, 450, 489, 585, 650, 675, 702, 815, 975, 978, 1170, 1350, 1467, 1630, 1755, 1950, 2119, 2445, 2925, 2934, 3510, 4075, 4238, 4401, 4890, 5850, 6357, 7335, 8150, 8775, 8802, 10595, 12225, 12714, 14670, 17550, 19071, 21190, 22005, 24450, 31785, 36675, 38142, 44010, 52975, 57213, 63570, 73350, 95355, 105950, 110025, 114426, 158925, 190710, 220050, 286065, 317850, 476775, 572130, 953550, 1430325, 2860650]

約数ペア:

[(1, 2860650), (2, 1430325), (3, 953550), (5, 572130), (6, 476775), (9, 317850), (10, 286065), (13, 220050), (15, 190710), (18, 158925), (25, 114426), (26, 110025), (27, 105950), (30, 95355), (39, 73350), (45, 63570), (50, 57213), (54, 52975), (65, 44010), (75, 38142), (78, 36675), (90, 31785), (117, 24450), (130, 22005), (135, 21190), (150, 19071), (163, 17550), (195, 14670), (225, 12714), (234, 12225), (270, 10595), (325, 8802), (326, 8775), (351, 8150), (390, 7335), (450, 6357), (489, 5850), (585, 4890), (650, 4401), (675, 4238), (702, 4075), (815, 3510), (975, 2934), (978, 2925), (1170, 2445), (1350, 2119), (1467, 1950), (1630, 1755)]