29927964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1$

素因数の和:11970

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 50268516

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 11933, 23866, 35799, 47732, 71598, 131263, 143196, 226727, 262526, 393789, 453454, 525052, 680181, 787578, 906908, 1360362, 1575156, 2493997, 2720724, 4987994, 7481991, 9975988, 14963982, 29927964]

約数ペア:

[(1, 29927964), (2, 14963982), (3, 9975988), (4, 7481991), (6, 4987994), (11, 2720724), (12, 2493997), (19, 1575156), (22, 1360362), (33, 906908), (38, 787578), (44, 680181), (57, 525052), (66, 453454), (76, 393789), (114, 262526), (132, 226727), (209, 143196), (228, 131263), (418, 71598), (627, 47732), (836, 35799), (1254, 23866), (2508, 11933)]