351817380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114973}}^1$

素因数の和:115005

約数の個数: 72

約数和(自身を含む): 1129964472

約数和(自身を除く): 778147092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 114973, 229946, 344919, 459892, 574865, 689838, 1034757, 1149730, 1379676, 1724595, 1954541, 2069514, 2299460, 3449190, 3909082, 4139028, 5173785, 5863623, 6898380, 7818164, 9772705, 10347570, 11727246, 17590869, 19545410, 20695140, 23454492, 29318115, 35181738, 39090820, 58636230, 70363476, 87954345, 117272460, 175908690, 351817380]

約数ペア:

[(1, 351817380), (2, 175908690), (3, 117272460), (4, 87954345), (5, 70363476), (6, 58636230), (9, 39090820), (10, 35181738), (12, 29318115), (15, 23454492), (17, 20695140), (18, 19545410), (20, 17590869), (30, 11727246), (34, 10347570), (36, 9772705), (45, 7818164), (51, 6898380), (60, 5863623), (68, 5173785), (85, 4139028), (90, 3909082), (102, 3449190), (153, 2299460), (170, 2069514), (180, 1954541), (204, 1724595), (255, 1379676), (306, 1149730), (340, 1034757), (510, 689838), (612, 574865), (765, 459892), (1020, 344919), (1530, 229946), (3060, 114973)]