31502640420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{24481}}^1$

素因数の和:26882

約数の個数: 96

約数和(自身を含む): 98053347840

約数和(自身を除く): 66550707420

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, 2383, 4766, 7149, 9532, 11915, 14298, 21447, 23830, 24481, 28596, 35745, 42894, 47660, 48962, 64341, 71490, 73443, 85788, 97924, 107235, 122405, 128682, 142980, 146886, 214470, 220329, 244810, 257364, 293772, 321705, 367215, 428940, 440658, 489620, 643410, 660987, 734430, 881316, 1101645, 1286820, 1321974, 1468860, 2203290, 2643948, 3304935, 4406580, 6609870, 13219740, 58338223, 116676446, 175014669, 233352892, 291691115, 350029338, 525044007, 583382230, 700058676, 875073345, 1050088014, 1166764460, 1575132021, 1750146690, 2100176028, 2625220035, 3150264042, 3500293380, 5250440070, 6300528084, 7875660105, 10500880140, 15751320210, 31502640420]

約数ペア:

[(1, 31502640420), (2, 15751320210), (3, 10500880140), (4, 7875660105), (5, 6300528084), (6, 5250440070), (9, 3500293380), (10, 3150264042), (12, 2625220035), (15, 2100176028), (18, 1750146690), (20, 1575132021), (27, 1166764460), (30, 1050088014), (36, 875073345), (45, 700058676), (54, 583382230), (60, 525044007), (90, 350029338), (108, 291691115), (135, 233352892), (180, 175014669), (270, 116676446), (540, 58338223), (2383, 13219740), (4766, 6609870), (7149, 4406580), (9532, 3304935), (11915, 2643948), (14298, 2203290), (21447, 1468860), (23830, 1321974), (24481, 1286820), (28596, 1101645), (35745, 881316), (42894, 734430), (47660, 660987), (48962, 643410), (64341, 489620), (71490, 440658), (73443, 428940), (85788, 367215), (97924, 321705), (107235, 293772), (122405, 257364), (128682, 244810), (142980, 220329), (146886, 214470)]