948373890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 2300140800

約数和(自身を除く): 1351766910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 359, 509, 519, 718, 865, 1018, 1038, 1077, 1527, 1730, 1795, 2154, 2545, 2595, 3054, 3590, 5090, 5190, 5385, 7635, 10770, 15270, 62107, 88057, 124214, 176114, 182731, 186321, 264171, 310535, 365462, 372642, 440285, 528342, 548193, 621070, 880570, 913655, 931605, 1096386, 1320855, 1827310, 1863210, 2641710, 2740965, 5481930, 31612463, 63224926, 94837389, 158062315, 189674778, 316124630, 474186945, 948373890]

約数ペア:

[(1, 948373890), (2, 474186945), (3, 316124630), (5, 189674778), (6, 158062315), (10, 94837389), (15, 63224926), (30, 31612463), (173, 5481930), (346, 2740965), (359, 2641710), (509, 1863210), (519, 1827310), (718, 1320855), (865, 1096386), (1018, 931605), (1038, 913655), (1077, 880570), (1527, 621070), (1730, 548193), (1795, 528342), (2154, 440285), (2545, 372642), (2595, 365462), (3054, 310535), (3590, 264171), (5090, 186321), (5190, 182731), (5385, 176114), (7635, 124214), (10770, 88057), (15270, 62107)]