29917884

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 71517600

約数和(自身を除く): 41599716

約数列:

[1, 2, 3, 4, 6, 12, 89, 109, 178, 218, 257, 267, 327, 356, 436, 514, 534, 654, 771, 1028, 1068, 1308, 1542, 3084, 9701, 19402, 22873, 28013, 29103, 38804, 45746, 56026, 58206, 68619, 84039, 91492, 112052, 116412, 137238, 168078, 274476, 336156, 2493157, 4986314, 7479471, 9972628, 14958942, 29917884]

約数ペア:

[(1, 29917884), (2, 14958942), (3, 9972628), (4, 7479471), (6, 4986314), (12, 2493157), (89, 336156), (109, 274476), (178, 168078), (218, 137238), (257, 116412), (267, 112052), (327, 91492), (356, 84039), (436, 68619), (514, 58206), (534, 56026), (654, 45746), (771, 38804), (1028, 29103), (1068, 28013), (1308, 22873), (1542, 19402), (3084, 9701)]