30102984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13530

約数の個数: 48

約数和(自身を含む): 84165120

約数和(自身を除く): 54062136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13487, 26974, 40461, 53948, 80922, 107896, 121383, 161844, 242766, 323688, 418097, 485532, 836194, 971064, 1254291, 1672388, 2508582, 3344776, 3762873, 5017164, 7525746, 10034328, 15051492, 30102984]

約数ペア:

[(1, 30102984), (2, 15051492), (3, 10034328), (4, 7525746), (6, 5017164), (8, 3762873), (9, 3344776), (12, 2508582), (18, 1672388), (24, 1254291), (31, 971064), (36, 836194), (62, 485532), (72, 418097), (93, 323688), (124, 242766), (186, 161844), (248, 121383), (279, 107896), (372, 80922), (558, 53948), (744, 40461), (1116, 26974), (2232, 13487)]