290302510140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{537597241}}^1$

素因数の和:537597259

約数の個数: 48

約数和(自身を含む): 903163366560

約数和(自身を除く): 612860856420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 537597241, 1075194482, 1612791723, 2150388964, 2687986205, 3225583446, 4838375169, 5375972410, 6451166892, 8063958615, 9676750338, 10751944820, 14515125507, 16127917230, 19353500676, 24191875845, 29030251014, 32255834460, 48383751690, 58060502028, 72575627535, 96767503380, 145151255070, 290302510140]

約数ペア:

[(1, 290302510140), (2, 145151255070), (3, 96767503380), (4, 72575627535), (5, 58060502028), (6, 48383751690), (9, 32255834460), (10, 29030251014), (12, 24191875845), (15, 19353500676), (18, 16127917230), (20, 14515125507), (27, 10751944820), (30, 9676750338), (36, 8063958615), (45, 6451166892), (54, 5375972410), (60, 4838375169), (90, 3225583446), (108, 2687986205), (135, 2150388964), (180, 1612791723), (270, 1075194482), (540, 537597241)]