1984695570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{154211}}^1$

素因数の和:154248

約数の個数: 96

約数和(自身を含む): 6062382144

約数和(自身を除く): 4077686574

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 154211, 308422, 462633, 771055, 925266, 1387899, 1542110, 1696321, 2004743, 2313165, 2775798, 3392642, 4009486, 4626330, 5088963, 6014229, 6939495, 8481605, 10023715, 10177926, 12028458, 13878990, 15266889, 16963210, 18042687, 20047430, 22052173, 25444815, 30071145, 30533778, 36085374, 44104346, 50889630, 60142290, 66156519, 76334445, 90213435, 110260865, 132313038, 152668890, 180426870, 198469557, 220521730, 330782595, 396939114, 661565190, 992347785, 1984695570]

約数ペア:

[(1, 1984695570), (2, 992347785), (3, 661565190), (5, 396939114), (6, 330782595), (9, 220521730), (10, 198469557), (11, 180426870), (13, 152668890), (15, 132313038), (18, 110260865), (22, 90213435), (26, 76334445), (30, 66156519), (33, 60142290), (39, 50889630), (45, 44104346), (55, 36085374), (65, 30533778), (66, 30071145), (78, 25444815), (90, 22052173), (99, 20047430), (110, 18042687), (117, 16963210), (130, 15266889), (143, 13878990), (165, 12028458), (195, 10177926), (198, 10023715), (234, 8481605), (286, 6939495), (330, 6014229), (390, 5088963), (429, 4626330), (495, 4009486), (585, 3392642), (715, 2775798), (858, 2313165), (990, 2004743), (1170, 1696321), (1287, 1542110), (1430, 1387899), (2145, 925266), (2574, 771055), (4290, 462633), (6435, 308422), (12870, 154211)]