29926494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7561

約数の個数: 48

約数和(自身を含む): 73945872

約数和(自身を除く): 44019378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7523, 15046, 22569, 45138, 67707, 97799, 127891, 135414, 195598, 255782, 293397, 383673, 586794, 767346, 880191, 1151019, 1662583, 1760382, 2302038, 3325166, 4987749, 9975498, 14963247, 29926494]

約数ペア:

[(1, 29926494), (2, 14963247), (3, 9975498), (6, 4987749), (9, 3325166), (13, 2302038), (17, 1760382), (18, 1662583), (26, 1151019), (34, 880191), (39, 767346), (51, 586794), (78, 383673), (102, 293397), (117, 255782), (153, 195598), (221, 135414), (234, 127891), (306, 97799), (442, 67707), (663, 45138), (1326, 22569), (1989, 15046), (3978, 7523)]