119675430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{189961}}^1$

素因数の和:189981

約数の個数: 48

約数和(自身を含む): 355608864

約数和(自身を除く): 235933434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 189961, 379922, 569883, 949805, 1139766, 1329727, 1709649, 1899610, 2659454, 2849415, 3419298, 3989181, 5698830, 6648635, 7978362, 8548245, 11967543, 13297270, 17096490, 19945905, 23935086, 39891810, 59837715, 119675430]

約数ペア:

[(1, 119675430), (2, 59837715), (3, 39891810), (5, 23935086), (6, 19945905), (7, 17096490), (9, 13297270), (10, 11967543), (14, 8548245), (15, 7978362), (18, 6648635), (21, 5698830), (30, 3989181), (35, 3419298), (42, 2849415), (45, 2659454), (63, 1899610), (70, 1709649), (90, 1329727), (105, 1139766), (126, 949805), (210, 569883), (315, 379922), (630, 189961)]