30445038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 75264000

約数和(自身を除く): 44818962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1399, 1674, 2418, 2798, 3627, 4197, 7254, 8394, 10881, 12591, 18187, 21762, 25182, 36374, 37773, 43369, 54561, 75546, 86738, 109122, 130107, 163683, 260214, 327366, 390321, 491049, 563797, 780642, 982098, 1127594, 1170963, 1691391, 2341926, 3382782, 5074173, 10148346, 15222519, 30445038]

約数ペア:

[(1, 30445038), (2, 15222519), (3, 10148346), (6, 5074173), (9, 3382782), (13, 2341926), (18, 1691391), (26, 1170963), (27, 1127594), (31, 982098), (39, 780642), (54, 563797), (62, 491049), (78, 390321), (93, 327366), (117, 260214), (186, 163683), (234, 130107), (279, 109122), (351, 86738), (403, 75546), (558, 54561), (702, 43369), (806, 37773), (837, 36374), (1209, 25182), (1399, 21762), (1674, 18187), (2418, 12591), (2798, 10881), (3627, 8394), (4197, 7254)]