39489030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 123552000

約数和(自身を除く): 84062970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3299, 3990, 5985, 6598, 9897, 11970, 16495, 19794, 23093, 29691, 32990, 46186, 49485, 59382, 62681, 69279, 98970, 115465, 125362, 138558, 148455, 188043, 207837, 230930, 296910, 313405, 346395, 376086, 415674, 438767, 564129, 626810, 692790, 877534, 940215, 1039185, 1128258, 1316301, 1880430, 2078370, 2193835, 2632602, 2820645, 3948903, 4387670, 5641290, 6581505, 7897806, 13163010, 19744515, 39489030]

約数ペア:

[(1, 39489030), (2, 19744515), (3, 13163010), (5, 7897806), (6, 6581505), (7, 5641290), (9, 4387670), (10, 3948903), (14, 2820645), (15, 2632602), (18, 2193835), (19, 2078370), (21, 1880430), (30, 1316301), (35, 1128258), (38, 1039185), (42, 940215), (45, 877534), (57, 692790), (63, 626810), (70, 564129), (90, 438767), (95, 415674), (105, 376086), (114, 346395), (126, 313405), (133, 296910), (171, 230930), (190, 207837), (210, 188043), (266, 148455), (285, 138558), (315, 125362), (342, 115465), (399, 98970), (570, 69279), (630, 62681), (665, 59382), (798, 49485), (855, 46186), (1197, 32990), (1330, 29691), (1710, 23093), (1995, 19794), (2394, 16495), (3299, 11970), (3990, 9897), (5985, 6598)]