30233220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 58019196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 71, 94, 141, 142, 151, 188, 213, 235, 282, 284, 302, 355, 426, 453, 470, 564, 604, 705, 710, 755, 852, 906, 940, 1065, 1410, 1420, 1510, 1812, 2130, 2265, 2820, 3020, 3337, 4260, 4530, 6674, 7097, 9060, 10011, 10721, 13348, 14194, 16685, 20022, 21291, 21442, 28388, 32163, 33370, 35485, 40044, 42582, 42884, 50055, 53605, 64326, 66740, 70970, 85164, 100110, 106455, 107210, 128652, 141940, 160815, 200220, 212910, 214420, 321630, 425820, 503887, 643260, 1007774, 1511661, 2015548, 2519435, 3023322, 5038870, 6046644, 7558305, 10077740, 15116610, 30233220]

約数ペア:

[(1, 30233220), (2, 15116610), (3, 10077740), (4, 7558305), (5, 6046644), (6, 5038870), (10, 3023322), (12, 2519435), (15, 2015548), (20, 1511661), (30, 1007774), (47, 643260), (60, 503887), (71, 425820), (94, 321630), (141, 214420), (142, 212910), (151, 200220), (188, 160815), (213, 141940), (235, 128652), (282, 107210), (284, 106455), (302, 100110), (355, 85164), (426, 70970), (453, 66740), (470, 64326), (564, 53605), (604, 50055), (705, 42884), (710, 42582), (755, 40044), (852, 35485), (906, 33370), (940, 32163), (1065, 28388), (1410, 21442), (1420, 21291), (1510, 20022), (1812, 16685), (2130, 14194), (2265, 13348), (2820, 10721), (3020, 10011), (3337, 9060), (4260, 7097), (4530, 6674)]