930928860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31729}}^1$

素因数の和:31907

約数の個数: 72

約数和(自身を含む): 2841231120

約数和(自身を除く): 1910302260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 29340, 31729, 63458, 95187, 126916, 158645, 190374, 285561, 317290, 380748, 475935, 571122, 634580, 951870, 1142244, 1427805, 1903740, 2855610, 5171827, 5711220, 10343654, 15515481, 20687308, 25859135, 31030962, 46546443, 51718270, 62061924, 77577405, 93092886, 103436540, 155154810, 186185772, 232732215, 310309620, 465464430, 930928860]

約数ペア:

[(1, 930928860), (2, 465464430), (3, 310309620), (4, 232732215), (5, 186185772), (6, 155154810), (9, 103436540), (10, 93092886), (12, 77577405), (15, 62061924), (18, 51718270), (20, 46546443), (30, 31030962), (36, 25859135), (45, 20687308), (60, 15515481), (90, 10343654), (163, 5711220), (180, 5171827), (326, 2855610), (489, 1903740), (652, 1427805), (815, 1142244), (978, 951870), (1467, 634580), (1630, 571122), (1956, 475935), (2445, 380748), (2934, 317290), (3260, 285561), (4890, 190374), (5868, 158645), (7335, 126916), (9780, 95187), (14670, 63458), (29340, 31729)]