29403738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 81244800

約数和(自身を除く): 51841062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 619, 754, 819, 1131, 1218, 1238, 1638, 1827, 1857, 2262, 2639, 3393, 3654, 3714, 4333, 5278, 5571, 6786, 7917, 8047, 8666, 11142, 12999, 15834, 16094, 17951, 23751, 24141, 25998, 35902, 38997, 47502, 48282, 53853, 56329, 72423, 77994, 107706, 112658, 125657, 144846, 161559, 168987, 233363, 251314, 323118, 337974, 376971, 466726, 506961, 700089, 753942, 1013922, 1130913, 1400178, 1633541, 2100267, 2261826, 3267082, 4200534, 4900623, 9801246, 14701869, 29403738]

約数ペア:

[(1, 29403738), (2, 14701869), (3, 9801246), (6, 4900623), (7, 4200534), (9, 3267082), (13, 2261826), (14, 2100267), (18, 1633541), (21, 1400178), (26, 1130913), (29, 1013922), (39, 753942), (42, 700089), (58, 506961), (63, 466726), (78, 376971), (87, 337974), (91, 323118), (117, 251314), (126, 233363), (174, 168987), (182, 161559), (203, 144846), (234, 125657), (261, 112658), (273, 107706), (377, 77994), (406, 72423), (522, 56329), (546, 53853), (609, 48282), (619, 47502), (754, 38997), (819, 35902), (1131, 25998), (1218, 24141), (1238, 23751), (1638, 17951), (1827, 16094), (1857, 15834), (2262, 12999), (2639, 11142), (3393, 8666), (3654, 8047), (3714, 7917), (4333, 6786), (5278, 5571)]