30118112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 62036352

約数和(自身を除く): 31918240

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 313, 388, 496, 626, 776, 992, 1252, 1552, 2504, 3007, 3104, 5008, 6014, 9703, 10016, 12028, 19406, 24056, 30361, 38812, 48112, 60722, 77624, 96224, 121444, 155248, 242888, 310496, 485776, 941191, 971552, 1882382, 3764764, 7529528, 15059056, 30118112]

約数ペア:

[(1, 30118112), (2, 15059056), (4, 7529528), (8, 3764764), (16, 1882382), (31, 971552), (32, 941191), (62, 485776), (97, 310496), (124, 242888), (194, 155248), (248, 121444), (313, 96224), (388, 77624), (496, 60722), (626, 48112), (776, 38812), (992, 30361), (1252, 24056), (1552, 19406), (2504, 12028), (3007, 10016), (3104, 9703), (5008, 6014)]