1877306430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 4906967040

約数和(自身を除く): 3029660610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 271, 282, 289, 470, 510, 542, 578, 705, 799, 813, 867, 1355, 1410, 1445, 1598, 1626, 1734, 2397, 2710, 2890, 3995, 4065, 4335, 4607, 4794, 4913, 7990, 8130, 8670, 9214, 9826, 11985, 12737, 13583, 13821, 14739, 23035, 23970, 24565, 25474, 27166, 27642, 29478, 38211, 40749, 46070, 49130, 63685, 67915, 69105, 73695, 76422, 78319, 81498, 127370, 135830, 138210, 147390, 156638, 191055, 203745, 216529, 230911, 234957, 382110, 391595, 407490, 433058, 461822, 469914, 649587, 692733, 783190, 1082645, 1154555, 1174785, 1299174, 1331423, 1385466, 2165290, 2309110, 2349570, 2662846, 3247935, 3463665, 3680993, 3994269, 6495870, 6657115, 6927330, 7361986, 7988538, 11042979, 13314230, 18404965, 19971345, 22085958, 36809930, 39942690, 55214895, 62576881, 110429790, 125153762, 187730643, 312884405, 375461286, 625768810, 938653215, 1877306430]

約数ペア:

[(1, 1877306430), (2, 938653215), (3, 625768810), (5, 375461286), (6, 312884405), (10, 187730643), (15, 125153762), (17, 110429790), (30, 62576881), (34, 55214895), (47, 39942690), (51, 36809930), (85, 22085958), (94, 19971345), (102, 18404965), (141, 13314230), (170, 11042979), (235, 7988538), (255, 7361986), (271, 6927330), (282, 6657115), (289, 6495870), (470, 3994269), (510, 3680993), (542, 3463665), (578, 3247935), (705, 2662846), (799, 2349570), (813, 2309110), (867, 2165290), (1355, 1385466), (1410, 1331423), (1445, 1299174), (1598, 1174785), (1626, 1154555), (1734, 1082645), (2397, 783190), (2710, 692733), (2890, 649587), (3995, 469914), (4065, 461822), (4335, 433058), (4607, 407490), (4794, 391595), (4913, 382110), (7990, 234957), (8130, 230911), (8670, 216529), (9214, 203745), (9826, 191055), (11985, 156638), (12737, 147390), (13583, 138210), (13821, 135830), (14739, 127370), (23035, 81498), (23970, 78319), (24565, 76422), (25474, 73695), (27166, 69105), (27642, 67915), (29478, 63685), (38211, 49130), (40749, 46070)]