30868260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 93405312

約数和(自身を除く): 62537052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 571, 636, 795, 901, 1020, 1060, 1142, 1590, 1713, 1802, 2284, 2703, 2855, 3180, 3426, 3604, 4505, 5406, 5710, 6852, 8565, 9010, 9707, 10812, 11420, 13515, 17130, 18020, 19414, 27030, 29121, 30263, 34260, 38828, 48535, 54060, 58242, 60526, 90789, 97070, 116484, 121052, 145605, 151315, 181578, 194140, 291210, 302630, 363156, 453945, 514471, 582420, 605260, 907890, 1028942, 1543413, 1815780, 2057884, 2572355, 3086826, 5144710, 6173652, 7717065, 10289420, 15434130, 30868260]

約数ペア:

[(1, 30868260), (2, 15434130), (3, 10289420), (4, 7717065), (5, 6173652), (6, 5144710), (10, 3086826), (12, 2572355), (15, 2057884), (17, 1815780), (20, 1543413), (30, 1028942), (34, 907890), (51, 605260), (53, 582420), (60, 514471), (68, 453945), (85, 363156), (102, 302630), (106, 291210), (159, 194140), (170, 181578), (204, 151315), (212, 145605), (255, 121052), (265, 116484), (318, 97070), (340, 90789), (510, 60526), (530, 58242), (571, 54060), (636, 48535), (795, 38828), (901, 34260), (1020, 30263), (1060, 29121), (1142, 27030), (1590, 19414), (1713, 18020), (1802, 17130), (2284, 13515), (2703, 11420), (2855, 10812), (3180, 9707), (3426, 9010), (3604, 8565), (4505, 6852), (5406, 5710)]