30418144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 64235808

約数和(自身を除く): 33817664

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1117, 1184, 1702, 2234, 3404, 4468, 6808, 8936, 13616, 17872, 25691, 27232, 35744, 41329, 51382, 82658, 102764, 165316, 205528, 330632, 411056, 661264, 822112, 950567, 1322528, 1901134, 3802268, 7604536, 15209072, 30418144]

約数ペア:

[(1, 30418144), (2, 15209072), (4, 7604536), (8, 3802268), (16, 1901134), (23, 1322528), (32, 950567), (37, 822112), (46, 661264), (74, 411056), (92, 330632), (148, 205528), (184, 165316), (296, 102764), (368, 82658), (592, 51382), (736, 41329), (851, 35744), (1117, 27232), (1184, 25691), (1702, 17872), (2234, 13616), (3404, 8936), (4468, 6808)]