151503390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1723}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 394540848

約数和(自身を除く): 243037458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 977, 1723, 1954, 2931, 3446, 4885, 5169, 5862, 8615, 8793, 9770, 10338, 14655, 15507, 17230, 17586, 25845, 29310, 31014, 43965, 51690, 77535, 87930, 155070, 1683371, 3366742, 5050113, 8416855, 10100226, 15150339, 16833710, 25250565, 30300678, 50501130, 75751695, 151503390]

約数ペア:

[(1, 151503390), (2, 75751695), (3, 50501130), (5, 30300678), (6, 25250565), (9, 16833710), (10, 15150339), (15, 10100226), (18, 8416855), (30, 5050113), (45, 3366742), (90, 1683371), (977, 155070), (1723, 87930), (1954, 77535), (2931, 51690), (3446, 43965), (4885, 31014), (5169, 29310), (5862, 25845), (8615, 17586), (8793, 17230), (9770, 15507), (10338, 14655)]