292971330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1493

約数の個数: 80

約数和(自身を含む): 790979904

約数和(自身を除く): 498008574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 311, 405, 622, 810, 933, 1163, 1555, 1866, 2326, 2799, 3110, 3489, 4665, 5598, 5815, 6978, 8397, 9330, 10467, 11630, 13995, 16794, 17445, 20934, 25191, 27990, 31401, 34890, 41985, 50382, 52335, 62802, 83970, 94203, 104670, 125955, 157005, 188406, 251910, 314010, 361693, 471015, 723386, 942030, 1085079, 1808465, 2170158, 3255237, 3616930, 5425395, 6510474, 9765711, 10850790, 16276185, 19531422, 29297133, 32552370, 48828555, 58594266, 97657110, 146485665, 292971330]

約数ペア:

[(1, 292971330), (2, 146485665), (3, 97657110), (5, 58594266), (6, 48828555), (9, 32552370), (10, 29297133), (15, 19531422), (18, 16276185), (27, 10850790), (30, 9765711), (45, 6510474), (54, 5425395), (81, 3616930), (90, 3255237), (135, 2170158), (162, 1808465), (270, 1085079), (311, 942030), (405, 723386), (622, 471015), (810, 361693), (933, 314010), (1163, 251910), (1555, 188406), (1866, 157005), (2326, 125955), (2799, 104670), (3110, 94203), (3489, 83970), (4665, 62802), (5598, 52335), (5815, 50382), (6978, 41985), (8397, 34890), (9330, 31401), (10467, 27990), (11630, 25191), (13995, 20934), (16794, 17445)]