29655428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1867}}^1$

素因数の和:1920

約数の個数: 36

約数和(自身を含む): 59783472

約数和(自身を除く): 30128044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 1867, 3734, 3971, 7468, 7942, 15884, 20537, 35473, 41074, 70946, 82148, 141892, 390203, 673987, 780406, 1347974, 1560812, 2695948, 7413857, 14827714, 29655428]

約数ペア:

[(1, 29655428), (2, 14827714), (4, 7413857), (11, 2695948), (19, 1560812), (22, 1347974), (38, 780406), (44, 673987), (76, 390203), (209, 141892), (361, 82148), (418, 70946), (722, 41074), (836, 35473), (1444, 20537), (1867, 15884), (3734, 7942), (3971, 7468)]