29173950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5018

約数の個数: 72

約数和(自身を含む): 84426888

約数和(自身を除く): 55252938

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 4987, 5850, 9974, 14961, 24935, 29922, 44883, 49870, 64831, 74805, 89766, 124675, 129662, 149610, 194493, 224415, 249350, 324155, 374025, 388986, 448830, 583479, 648310, 748050, 972465, 1122075, 1166958, 1620775, 1944930, 2244150, 2917395, 3241550, 4862325, 5834790, 9724650, 14586975, 29173950]

約数ペア:

[(1, 29173950), (2, 14586975), (3, 9724650), (5, 5834790), (6, 4862325), (9, 3241550), (10, 2917395), (13, 2244150), (15, 1944930), (18, 1620775), (25, 1166958), (26, 1122075), (30, 972465), (39, 748050), (45, 648310), (50, 583479), (65, 448830), (75, 388986), (78, 374025), (90, 324155), (117, 249350), (130, 224415), (150, 194493), (195, 149610), (225, 129662), (234, 124675), (325, 89766), (390, 74805), (450, 64831), (585, 49870), (650, 44883), (975, 29922), (1170, 24935), (1950, 14961), (2925, 9974), (4987, 5850)]