30726072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 94938480

約数和(自身を除く): 64212408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1931, 1989, 2652, 3862, 3978, 5304, 5793, 7724, 7956, 11586, 15448, 15912, 17379, 23172, 25103, 32827, 34758, 46344, 50206, 65654, 69516, 75309, 98481, 100412, 131308, 139032, 150618, 196962, 200824, 225927, 262616, 295443, 301236, 393924, 426751, 451854, 590886, 602472, 787848, 853502, 903708, 1181772, 1280253, 1707004, 1807416, 2363544, 2560506, 3414008, 3840759, 5121012, 7681518, 10242024, 15363036, 30726072]

約数ペア:

[(1, 30726072), (2, 15363036), (3, 10242024), (4, 7681518), (6, 5121012), (8, 3840759), (9, 3414008), (12, 2560506), (13, 2363544), (17, 1807416), (18, 1707004), (24, 1280253), (26, 1181772), (34, 903708), (36, 853502), (39, 787848), (51, 602472), (52, 590886), (68, 451854), (72, 426751), (78, 393924), (102, 301236), (104, 295443), (117, 262616), (136, 225927), (153, 200824), (156, 196962), (204, 150618), (221, 139032), (234, 131308), (306, 100412), (312, 98481), (408, 75309), (442, 69516), (468, 65654), (612, 50206), (663, 46344), (884, 34758), (936, 32827), (1224, 25103), (1326, 23172), (1768, 17379), (1931, 15912), (1989, 15448), (2652, 11586), (3862, 7956), (3978, 7724), (5304, 5793)]