30323844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 81611712

約数和(自身を除く): 51287868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 691, 828, 954, 1219, 1382, 1908, 2073, 2438, 2764, 3657, 4146, 4876, 6219, 7314, 8292, 10971, 12438, 14628, 15893, 21942, 24876, 31786, 36623, 43884, 47679, 63572, 73246, 95358, 109869, 143037, 146492, 190716, 219738, 286074, 329607, 439476, 572148, 659214, 842329, 1318428, 1684658, 2526987, 3369316, 5053974, 7580961, 10107948, 15161922, 30323844]

約数ペア:

[(1, 30323844), (2, 15161922), (3, 10107948), (4, 7580961), (6, 5053974), (9, 3369316), (12, 2526987), (18, 1684658), (23, 1318428), (36, 842329), (46, 659214), (53, 572148), (69, 439476), (92, 329607), (106, 286074), (138, 219738), (159, 190716), (207, 146492), (212, 143037), (276, 109869), (318, 95358), (414, 73246), (477, 63572), (636, 47679), (691, 43884), (828, 36623), (954, 31786), (1219, 24876), (1382, 21942), (1908, 15893), (2073, 14628), (2438, 12438), (2764, 10971), (3657, 8292), (4146, 7314), (4876, 6219)]