51737970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 132347520

約数和(自身を除く): 80609550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 443, 458, 510, 687, 886, 1145, 1329, 1374, 2215, 2290, 2658, 3435, 3893, 4430, 6645, 6870, 7531, 7786, 11679, 13290, 15062, 19465, 22593, 23358, 37655, 38930, 45186, 58395, 75310, 101447, 112965, 116790, 202894, 225930, 304341, 507235, 608682, 1014470, 1521705, 1724599, 3043410, 3449198, 5173797, 8622995, 10347594, 17245990, 25868985, 51737970]

約数ペア:

[(1, 51737970), (2, 25868985), (3, 17245990), (5, 10347594), (6, 8622995), (10, 5173797), (15, 3449198), (17, 3043410), (30, 1724599), (34, 1521705), (51, 1014470), (85, 608682), (102, 507235), (170, 304341), (229, 225930), (255, 202894), (443, 116790), (458, 112965), (510, 101447), (687, 75310), (886, 58395), (1145, 45186), (1329, 38930), (1374, 37655), (2215, 23358), (2290, 22593), (2658, 19465), (3435, 15062), (3893, 13290), (4430, 11679), (6645, 7786), (6870, 7531)]