812441310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4073}}^1$

素因数の和:4253

約数の個数: 64

約数和(自身を含む): 2000496960

約数和(自身を除く): 1188055650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 109, 122, 183, 218, 305, 327, 366, 545, 610, 654, 915, 1090, 1635, 1830, 3270, 4073, 6649, 8146, 12219, 13298, 19947, 20365, 24438, 33245, 39894, 40730, 61095, 66490, 99735, 122190, 199470, 248453, 443957, 496906, 745359, 887914, 1242265, 1331871, 1490718, 2219785, 2484530, 2663742, 3726795, 4439570, 6659355, 7453590, 13318710, 27081377, 54162754, 81244131, 135406885, 162488262, 270813770, 406220655, 812441310]

約数ペア:

[(1, 812441310), (2, 406220655), (3, 270813770), (5, 162488262), (6, 135406885), (10, 81244131), (15, 54162754), (30, 27081377), (61, 13318710), (109, 7453590), (122, 6659355), (183, 4439570), (218, 3726795), (305, 2663742), (327, 2484530), (366, 2219785), (545, 1490718), (610, 1331871), (654, 1242265), (915, 887914), (1090, 745359), (1635, 496906), (1830, 443957), (3270, 248453), (4073, 199470), (6649, 122190), (8146, 99735), (12219, 66490), (13298, 61095), (19947, 40730), (20365, 39894), (24438, 33245)]