190994130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4219}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 497689920

約数和(自身を除く): 306695790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4219, 4527, 5030, 7545, 8438, 9054, 12657, 15090, 21095, 22635, 25314, 37971, 42190, 45270, 63285, 75942, 126570, 189855, 379710, 2122157, 4244314, 6366471, 10610785, 12732942, 19099413, 21221570, 31832355, 38198826, 63664710, 95497065, 190994130]

約数ペア:

[(1, 190994130), (2, 95497065), (3, 63664710), (5, 38198826), (6, 31832355), (9, 21221570), (10, 19099413), (15, 12732942), (18, 10610785), (30, 6366471), (45, 4244314), (90, 2122157), (503, 379710), (1006, 189855), (1509, 126570), (2515, 75942), (3018, 63285), (4219, 45270), (4527, 42190), (5030, 37971), (7545, 25314), (8438, 22635), (9054, 21095), (12657, 15090)]