30122604

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 60

約数和(自身を含む): 79279200

約数和(自身を除く): 49156596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 389, 478, 717, 778, 956, 1167, 1434, 1556, 2151, 2334, 2868, 3501, 4302, 4668, 6453, 7002, 8604, 10503, 12906, 14004, 19359, 21006, 25812, 31509, 38718, 42012, 63018, 77436, 92971, 126036, 185942, 278913, 371884, 557826, 836739, 1115652, 1673478, 2510217, 3346956, 5020434, 7530651, 10040868, 15061302, 30122604]

約数ペア:

[(1, 30122604), (2, 15061302), (3, 10040868), (4, 7530651), (6, 5020434), (9, 3346956), (12, 2510217), (18, 1673478), (27, 1115652), (36, 836739), (54, 557826), (81, 371884), (108, 278913), (162, 185942), (239, 126036), (324, 92971), (389, 77436), (478, 63018), (717, 42012), (778, 38718), (956, 31509), (1167, 25812), (1434, 21006), (1556, 19359), (2151, 14004), (2334, 12906), (2868, 10503), (3501, 8604), (4302, 7002), (4668, 6453)]