29097720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 95443920

約数和(自身を除く): 66346200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 617, 655, 786, 1048, 1179, 1234, 1310, 1572, 1851, 1965, 2358, 2468, 2620, 3085, 3144, 3702, 3930, 4716, 4936, 5240, 5553, 5895, 6170, 7404, 7860, 9255, 9432, 11106, 11790, 12340, 14808, 15720, 18510, 22212, 23580, 24680, 27765, 37020, 44424, 47160, 55530, 74040, 80827, 111060, 161654, 222120, 242481, 323308, 404135, 484962, 646616, 727443, 808270, 969924, 1212405, 1454886, 1616540, 1939848, 2424810, 2909772, 3233080, 3637215, 4849620, 5819544, 7274430, 9699240, 14548860, 29097720]

約数ペア:

[(1, 29097720), (2, 14548860), (3, 9699240), (4, 7274430), (5, 5819544), (6, 4849620), (8, 3637215), (9, 3233080), (10, 2909772), (12, 2424810), (15, 1939848), (18, 1616540), (20, 1454886), (24, 1212405), (30, 969924), (36, 808270), (40, 727443), (45, 646616), (60, 484962), (72, 404135), (90, 323308), (120, 242481), (131, 222120), (180, 161654), (262, 111060), (360, 80827), (393, 74040), (524, 55530), (617, 47160), (655, 44424), (786, 37020), (1048, 27765), (1179, 24680), (1234, 23580), (1310, 22212), (1572, 18510), (1851, 15720), (1965, 14808), (2358, 12340), (2468, 11790), (2620, 11106), (3085, 9432), (3144, 9255), (3702, 7860), (3930, 7404), (4716, 6170), (4936, 5895), (5240, 5553)]