471376890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4612

約数の個数: 96

約数和(自身を含む): 1311523200

約数和(自身を除く): 840146310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 855, 915, 1098, 1159, 1710, 1830, 2318, 2745, 3477, 4519, 5490, 5795, 6954, 9038, 10431, 11590, 13557, 17385, 20862, 22595, 27114, 34770, 40671, 45190, 52155, 67785, 81342, 85861, 104310, 135570, 171722, 203355, 257583, 275659, 406710, 429305, 515166, 551318, 772749, 826977, 858610, 1287915, 1378295, 1545498, 1653954, 2480931, 2575830, 2756590, 3863745, 4134885, 4961862, 5237521, 7727490, 8269770, 10475042, 12404655, 15712563, 24809310, 26187605, 31425126, 47137689, 52375210, 78562815, 94275378, 157125630, 235688445, 471376890]

約数ペア:

[(1, 471376890), (2, 235688445), (3, 157125630), (5, 94275378), (6, 78562815), (9, 52375210), (10, 47137689), (15, 31425126), (18, 26187605), (19, 24809310), (30, 15712563), (38, 12404655), (45, 10475042), (57, 8269770), (61, 7727490), (90, 5237521), (95, 4961862), (114, 4134885), (122, 3863745), (171, 2756590), (183, 2575830), (190, 2480931), (285, 1653954), (305, 1545498), (342, 1378295), (366, 1287915), (549, 858610), (570, 826977), (610, 772749), (855, 551318), (915, 515166), (1098, 429305), (1159, 406710), (1710, 275659), (1830, 257583), (2318, 203355), (2745, 171722), (3477, 135570), (4519, 104310), (5490, 85861), (5795, 81342), (6954, 67785), (9038, 52155), (10431, 45190), (11590, 40671), (13557, 34770), (17385, 27114), (20862, 22595)]