56305170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1733}}^1$

素因数の和:1784

約数の個数: 72

約数和(自身を含む): 154593036

約数和(自身を除く): 98287866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1733, 1805, 2166, 3249, 3466, 3610, 5199, 5415, 6498, 8665, 10398, 10830, 15597, 16245, 17330, 25995, 31194, 32490, 32927, 51990, 65854, 77985, 98781, 155970, 164635, 197562, 296343, 329270, 493905, 592686, 625613, 987810, 1251226, 1481715, 1876839, 2963430, 3128065, 3753678, 5630517, 6256130, 9384195, 11261034, 18768390, 28152585, 56305170]

約数ペア:

[(1, 56305170), (2, 28152585), (3, 18768390), (5, 11261034), (6, 9384195), (9, 6256130), (10, 5630517), (15, 3753678), (18, 3128065), (19, 2963430), (30, 1876839), (38, 1481715), (45, 1251226), (57, 987810), (90, 625613), (95, 592686), (114, 493905), (171, 329270), (190, 296343), (285, 197562), (342, 164635), (361, 155970), (570, 98781), (722, 77985), (855, 65854), (1083, 51990), (1710, 32927), (1733, 32490), (1805, 31194), (2166, 25995), (3249, 17330), (3466, 16245), (3610, 15597), (5199, 10830), (5415, 10398), (6498, 8665)]