27380340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11701}}^1$

素因数の和:11729

約数の個数: 72

約数和(自身を含む): 89450088

約数和(自身を除く): 62069748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11701, 23402, 35103, 46804, 58505, 70206, 105309, 117010, 140412, 152113, 175515, 210618, 234020, 304226, 351030, 421236, 456339, 526545, 608452, 702060, 760565, 912678, 1053090, 1369017, 1521130, 1825356, 2106180, 2281695, 2738034, 3042260, 4563390, 5476068, 6845085, 9126780, 13690170, 27380340]

約数ペア:

[(1, 27380340), (2, 13690170), (3, 9126780), (4, 6845085), (5, 5476068), (6, 4563390), (9, 3042260), (10, 2738034), (12, 2281695), (13, 2106180), (15, 1825356), (18, 1521130), (20, 1369017), (26, 1053090), (30, 912678), (36, 760565), (39, 702060), (45, 608452), (52, 526545), (60, 456339), (65, 421236), (78, 351030), (90, 304226), (117, 234020), (130, 210618), (156, 175515), (180, 152113), (195, 140412), (234, 117010), (260, 105309), (390, 70206), (468, 58505), (585, 46804), (780, 35103), (1170, 23402), (2340, 11701)]