30714658716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{640369}}^1$

素因数の和:640954

約数の個数: 48

約数和(自身を含む): 82049327360

約数和(自身を除く): 51334668644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3997, 6852, 7994, 11991, 15988, 23982, 47964, 640369, 1280738, 1921107, 2561476, 3842214, 4482583, 7684428, 8965166, 13447749, 17930332, 26895498, 53790996, 365650699, 731301398, 1096952097, 1462602796, 2193904194, 2559554893, 4387808388, 5119109786, 7678664679, 10238219572, 15357329358, 30714658716]

約数ペア:

[(1, 30714658716), (2, 15357329358), (3, 10238219572), (4, 7678664679), (6, 5119109786), (7, 4387808388), (12, 2559554893), (14, 2193904194), (21, 1462602796), (28, 1096952097), (42, 731301398), (84, 365650699), (571, 53790996), (1142, 26895498), (1713, 17930332), (2284, 13447749), (3426, 8965166), (3997, 7684428), (6852, 4482583), (7994, 3842214), (11991, 2561476), (15988, 1921107), (23982, 1280738), (47964, 640369)]