689468130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{589289}}^1$

素因数の和:589315

約数の個数: 48

約数和(自身を含む): 1930514040

約数和(自身を除く): 1241045910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 589289, 1178578, 1767867, 2946445, 3535734, 5303601, 5892890, 7660757, 8839335, 10607202, 15321514, 17678670, 22982271, 26518005, 38303785, 45964542, 53036010, 68946813, 76607570, 114911355, 137893626, 229822710, 344734065, 689468130]

約数ペア:

[(1, 689468130), (2, 344734065), (3, 229822710), (5, 137893626), (6, 114911355), (9, 76607570), (10, 68946813), (13, 53036010), (15, 45964542), (18, 38303785), (26, 26518005), (30, 22982271), (39, 17678670), (45, 15321514), (65, 10607202), (78, 8839335), (90, 7660757), (117, 5892890), (130, 5303601), (195, 3535734), (234, 2946445), (390, 1767867), (585, 1178578), (1170, 589289)]