30328596

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 79279200

約数和(自身を除く): 48950604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 109, 118, 131, 177, 218, 236, 262, 327, 354, 393, 436, 524, 531, 654, 708, 786, 981, 1062, 1179, 1308, 1572, 1962, 2124, 2358, 3924, 4716, 6431, 7729, 12862, 14279, 15458, 19293, 23187, 25724, 28558, 30916, 38586, 42837, 46374, 57116, 57879, 69561, 77172, 85674, 92748, 115758, 128511, 139122, 171348, 231516, 257022, 278244, 514044, 842461, 1684922, 2527383, 3369844, 5054766, 7582149, 10109532, 15164298, 30328596]

約数ペア:

[(1, 30328596), (2, 15164298), (3, 10109532), (4, 7582149), (6, 5054766), (9, 3369844), (12, 2527383), (18, 1684922), (36, 842461), (59, 514044), (109, 278244), (118, 257022), (131, 231516), (177, 171348), (218, 139122), (236, 128511), (262, 115758), (327, 92748), (354, 85674), (393, 77172), (436, 69561), (524, 57879), (531, 57116), (654, 46374), (708, 42837), (786, 38586), (981, 30916), (1062, 28558), (1179, 25724), (1308, 23187), (1572, 19293), (1962, 15458), (2124, 14279), (2358, 12862), (3924, 7729), (4716, 6431)]