1848290930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 3725092800

約数和(自身を除く): 1876801870

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 269, 290, 430, 538, 551, 817, 841, 1102, 1247, 1345, 1634, 1682, 2494, 2690, 2755, 4085, 4205, 5111, 5510, 6235, 7801, 8170, 8410, 10222, 11567, 12470, 15602, 15979, 23134, 23693, 25555, 31958, 36163, 39005, 47386, 51110, 57835, 72326, 78010, 79895, 115670, 118465, 148219, 159790, 180815, 219773, 226229, 236930, 296438, 335443, 361630, 439546, 452458, 670886, 687097, 741095, 1098865, 1131145, 1374194, 1482190, 1677215, 2197730, 2262290, 3354430, 3435485, 4298351, 6373417, 6870970, 8596702, 9727847, 12746834, 19455694, 21491755, 31867085, 42983510, 48639235, 63734170, 97278470, 184829093, 369658186, 924145465, 1848290930]

約数ペア:

[(1, 1848290930), (2, 924145465), (5, 369658186), (10, 184829093), (19, 97278470), (29, 63734170), (38, 48639235), (43, 42983510), (58, 31867085), (86, 21491755), (95, 19455694), (145, 12746834), (190, 9727847), (215, 8596702), (269, 6870970), (290, 6373417), (430, 4298351), (538, 3435485), (551, 3354430), (817, 2262290), (841, 2197730), (1102, 1677215), (1247, 1482190), (1345, 1374194), (1634, 1131145), (1682, 1098865), (2494, 741095), (2690, 687097), (2755, 670886), (4085, 452458), (4205, 439546), (5111, 361630), (5510, 335443), (6235, 296438), (7801, 236930), (8170, 226229), (8410, 219773), (10222, 180815), (11567, 159790), (12470, 148219), (15602, 118465), (15979, 115670), (23134, 79895), (23693, 78010), (25555, 72326), (31958, 57835), (36163, 51110), (39005, 47386)]