30669100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 108

約数和(自身を含む): 84603960

約数和(自身を除く): 53934860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 569, 700, 770, 980, 1078, 1100, 1138, 1225, 1540, 1925, 2156, 2276, 2450, 2695, 2845, 3850, 3983, 4900, 5390, 5690, 6259, 7700, 7966, 10780, 11380, 12518, 13475, 14225, 15932, 19915, 25036, 26950, 27881, 28450, 31295, 39830, 43813, 53900, 55762, 56900, 62590, 79660, 87626, 99575, 111524, 125180, 139405, 156475, 175252, 199150, 219065, 278810, 306691, 312950, 398300, 438130, 557620, 613382, 625900, 697025, 876260, 1095325, 1226764, 1394050, 1533455, 2190650, 2788100, 3066910, 4381300, 6133820, 7667275, 15334550, 30669100]

約数ペア:

[(1, 30669100), (2, 15334550), (4, 7667275), (5, 6133820), (7, 4381300), (10, 3066910), (11, 2788100), (14, 2190650), (20, 1533455), (22, 1394050), (25, 1226764), (28, 1095325), (35, 876260), (44, 697025), (49, 625900), (50, 613382), (55, 557620), (70, 438130), (77, 398300), (98, 312950), (100, 306691), (110, 278810), (140, 219065), (154, 199150), (175, 175252), (196, 156475), (220, 139405), (245, 125180), (275, 111524), (308, 99575), (350, 87626), (385, 79660), (490, 62590), (539, 56900), (550, 55762), (569, 53900), (700, 43813), (770, 39830), (980, 31295), (1078, 28450), (1100, 27881), (1138, 26950), (1225, 25036), (1540, 19915), (1925, 15932), (2156, 14225), (2276, 13475), (2450, 12518), (2695, 11380), (2845, 10780), (3850, 7966), (3983, 7700), (4900, 6259), (5390, 5690)]