11980230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 30336768

約数和(自身を除く): 18356538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 251, 258, 370, 430, 502, 555, 645, 753, 1110, 1255, 1290, 1506, 1591, 2510, 3182, 3765, 4773, 7530, 7955, 9287, 9546, 10793, 15910, 18574, 21586, 23865, 27861, 32379, 46435, 47730, 53965, 55722, 64758, 92870, 107930, 139305, 161895, 278610, 323790, 399341, 798682, 1198023, 1996705, 2396046, 3993410, 5990115, 11980230]

約数ペア:

[(1, 11980230), (2, 5990115), (3, 3993410), (5, 2396046), (6, 1996705), (10, 1198023), (15, 798682), (30, 399341), (37, 323790), (43, 278610), (74, 161895), (86, 139305), (111, 107930), (129, 92870), (185, 64758), (215, 55722), (222, 53965), (251, 47730), (258, 46435), (370, 32379), (430, 27861), (502, 23865), (555, 21586), (645, 18574), (753, 15910), (1110, 10793), (1255, 9546), (1290, 9287), (1506, 7955), (1591, 7530), (2510, 4773), (3182, 3765)]