30951492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 89921664

約数和(自身を除く): 58970172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1061, 1122, 1326, 1716, 2122, 2244, 2431, 2652, 3183, 4244, 4862, 6366, 7293, 9724, 11671, 12732, 13793, 14586, 18037, 23342, 27586, 29172, 35013, 36074, 41379, 46684, 54111, 55172, 70026, 72148, 82758, 108222, 140052, 151723, 165516, 198407, 216444, 234481, 303446, 396814, 455169, 468962, 595221, 606892, 703443, 793628, 910338, 937924, 1190442, 1406886, 1820676, 2380884, 2579291, 2813772, 5158582, 7737873, 10317164, 15475746, 30951492]

約数ペア:

[(1, 30951492), (2, 15475746), (3, 10317164), (4, 7737873), (6, 5158582), (11, 2813772), (12, 2579291), (13, 2380884), (17, 1820676), (22, 1406886), (26, 1190442), (33, 937924), (34, 910338), (39, 793628), (44, 703443), (51, 606892), (52, 595221), (66, 468962), (68, 455169), (78, 396814), (102, 303446), (132, 234481), (143, 216444), (156, 198407), (187, 165516), (204, 151723), (221, 140052), (286, 108222), (374, 82758), (429, 72148), (442, 70026), (561, 55172), (572, 54111), (663, 46684), (748, 41379), (858, 36074), (884, 35013), (1061, 29172), (1122, 27586), (1326, 23342), (1716, 18037), (2122, 14586), (2244, 13793), (2431, 12732), (2652, 11671), (3183, 9724), (4244, 7293), (4862, 6366)]