27694590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 87367680

約数和(自身を除く): 59673090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 631, 665, 770, 798, 1045, 1155, 1254, 1262, 1330, 1463, 1893, 1995, 2090, 2310, 2926, 3135, 3155, 3786, 3990, 4389, 4417, 6270, 6310, 6941, 7315, 8778, 8834, 9465, 11989, 13251, 13882, 14630, 18930, 20823, 21945, 22085, 23978, 26502, 34705, 35967, 41646, 43890, 44170, 48587, 59945, 66255, 69410, 71934, 83923, 97174, 104115, 119890, 131879, 132510, 145761, 167846, 179835, 208230, 242935, 251769, 263758, 291522, 359670, 395637, 419615, 485870, 503538, 659395, 728805, 791274, 839230, 923153, 1258845, 1318790, 1457610, 1846306, 1978185, 2517690, 2769459, 3956370, 4615765, 5538918, 9231530, 13847295, 27694590]

約数ペア:

[(1, 27694590), (2, 13847295), (3, 9231530), (5, 5538918), (6, 4615765), (7, 3956370), (10, 2769459), (11, 2517690), (14, 1978185), (15, 1846306), (19, 1457610), (21, 1318790), (22, 1258845), (30, 923153), (33, 839230), (35, 791274), (38, 728805), (42, 659395), (55, 503538), (57, 485870), (66, 419615), (70, 395637), (77, 359670), (95, 291522), (105, 263758), (110, 251769), (114, 242935), (133, 208230), (154, 179835), (165, 167846), (190, 145761), (209, 132510), (210, 131879), (231, 119890), (266, 104115), (285, 97174), (330, 83923), (385, 71934), (399, 69410), (418, 66255), (462, 59945), (570, 48587), (627, 44170), (631, 43890), (665, 41646), (770, 35967), (798, 34705), (1045, 26502), (1155, 23978), (1254, 22085), (1262, 21945), (1330, 20823), (1463, 18930), (1893, 14630), (1995, 13882), (2090, 13251), (2310, 11989), (2926, 9465), (3135, 8834), (3155, 8778), (3786, 7315), (3990, 6941), (4389, 6310), (4417, 6270)]