30878484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28277}}^1$

素因数の和:28304

約数の個数: 48

約数和(自身を含む): 88679808

約数和(自身を除く): 57801324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 28277, 56554, 84831, 113108, 169662, 197939, 339324, 367601, 395878, 593817, 735202, 791756, 1102803, 1187634, 1470404, 2205606, 2375268, 2573207, 4411212, 5146414, 7719621, 10292828, 15439242, 30878484]

約数ペア:

[(1, 30878484), (2, 15439242), (3, 10292828), (4, 7719621), (6, 5146414), (7, 4411212), (12, 2573207), (13, 2375268), (14, 2205606), (21, 1470404), (26, 1187634), (28, 1102803), (39, 791756), (42, 735202), (52, 593817), (78, 395878), (84, 367601), (91, 339324), (156, 197939), (182, 169662), (273, 113108), (364, 84831), (546, 56554), (1092, 28277)]