30781362

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 63374400

約数和(自身を除く): 32593038

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 354, 534, 977, 1954, 2931, 5251, 5862, 10502, 15753, 31506, 57643, 86953, 115286, 172929, 173906, 260859, 345858, 521718, 5130227, 10260454, 15390681, 30781362]

約数ペア:

[(1, 30781362), (2, 15390681), (3, 10260454), (6, 5130227), (59, 521718), (89, 345858), (118, 260859), (177, 173906), (178, 172929), (267, 115286), (354, 86953), (534, 57643), (977, 31506), (1954, 15753), (2931, 10502), (5251, 5862)]