1211385030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 2942742528

約数和(自身を除く): 1731357498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 191, 326, 382, 489, 573, 815, 955, 978, 1146, 1297, 1630, 1910, 2445, 2594, 2865, 3891, 4890, 5730, 6485, 7782, 12970, 19455, 31133, 38910, 62266, 93399, 155665, 186798, 211411, 247727, 311330, 422822, 466995, 495454, 634233, 743181, 933990, 1057055, 1238635, 1268466, 1486362, 2114110, 2477270, 3171165, 3715905, 6342330, 7431810, 40379501, 80759002, 121138503, 201897505, 242277006, 403795010, 605692515, 1211385030]

約数ペア:

[(1, 1211385030), (2, 605692515), (3, 403795010), (5, 242277006), (6, 201897505), (10, 121138503), (15, 80759002), (30, 40379501), (163, 7431810), (191, 6342330), (326, 3715905), (382, 3171165), (489, 2477270), (573, 2114110), (815, 1486362), (955, 1268466), (978, 1238635), (1146, 1057055), (1297, 933990), (1630, 743181), (1910, 634233), (2445, 495454), (2594, 466995), (2865, 422822), (3891, 311330), (4890, 247727), (5730, 211411), (6485, 186798), (7782, 155665), (12970, 93399), (19455, 62266), (31133, 38910)]