30493680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2623

約数の個数: 120

約数和(自身を含む): 110006352

約数和(自身を除く): 79512672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2593, 2940, 3920, 5186, 5880, 7779, 10372, 11760, 12965, 15558, 18151, 20744, 25930, 31116, 36302, 38895, 41488, 51860, 54453, 62232, 72604, 77790, 90755, 103720, 108906, 124464, 127057, 145208, 155580, 181510, 207440, 217812, 254114, 272265, 290416, 311160, 363020, 381171, 435624, 508228, 544530, 622320, 635285, 726040, 762342, 871248, 1016456, 1089060, 1270570, 1452080, 1524684, 1905855, 2032912, 2178120, 2541140, 3049368, 3811710, 4356240, 5082280, 6098736, 7623420, 10164560, 15246840, 30493680]

約数ペア:

[(1, 30493680), (2, 15246840), (3, 10164560), (4, 7623420), (5, 6098736), (6, 5082280), (7, 4356240), (8, 3811710), (10, 3049368), (12, 2541140), (14, 2178120), (15, 2032912), (16, 1905855), (20, 1524684), (21, 1452080), (24, 1270570), (28, 1089060), (30, 1016456), (35, 871248), (40, 762342), (42, 726040), (48, 635285), (49, 622320), (56, 544530), (60, 508228), (70, 435624), (80, 381171), (84, 363020), (98, 311160), (105, 290416), (112, 272265), (120, 254114), (140, 217812), (147, 207440), (168, 181510), (196, 155580), (210, 145208), (240, 127057), (245, 124464), (280, 108906), (294, 103720), (336, 90755), (392, 77790), (420, 72604), (490, 62232), (560, 54453), (588, 51860), (735, 41488), (784, 38895), (840, 36302), (980, 31116), (1176, 25930), (1470, 20744), (1680, 18151), (1960, 15558), (2352, 12965), (2593, 11760), (2940, 10372), (3920, 7779), (5186, 5880)]