30335292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 84206304

約数和(自身を除く): 53871012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1223, 1378, 1908, 2067, 2446, 2756, 3669, 4134, 4892, 6201, 7338, 8268, 11007, 12402, 14676, 15899, 22014, 24804, 31798, 44028, 47697, 63596, 64819, 95394, 129638, 143091, 190788, 194457, 259276, 286182, 388914, 572364, 583371, 777828, 842647, 1166742, 1685294, 2333484, 2527941, 3370588, 5055882, 7583823, 10111764, 15167646, 30335292]

約数ペア:

[(1, 30335292), (2, 15167646), (3, 10111764), (4, 7583823), (6, 5055882), (9, 3370588), (12, 2527941), (13, 2333484), (18, 1685294), (26, 1166742), (36, 842647), (39, 777828), (52, 583371), (53, 572364), (78, 388914), (106, 286182), (117, 259276), (156, 194457), (159, 190788), (212, 143091), (234, 129638), (318, 95394), (468, 64819), (477, 63596), (636, 47697), (689, 44028), (954, 31798), (1223, 24804), (1378, 22014), (1908, 15899), (2067, 14676), (2446, 12402), (2756, 11007), (3669, 8268), (4134, 7338), (4892, 6201)]