30673944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20287}}^1$

素因数の和:20309

約数の個数: 64

約数和(自身を含む): 97382400

約数和(自身を除く): 66708456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20287, 40574, 60861, 81148, 121722, 142009, 162296, 182583, 243444, 284018, 365166, 426027, 486888, 547749, 568036, 730332, 852054, 1095498, 1136072, 1278081, 1460664, 1704108, 2190996, 2556162, 3408216, 3834243, 4381992, 5112324, 7668486, 10224648, 15336972, 30673944]

約数ペア:

[(1, 30673944), (2, 15336972), (3, 10224648), (4, 7668486), (6, 5112324), (7, 4381992), (8, 3834243), (9, 3408216), (12, 2556162), (14, 2190996), (18, 1704108), (21, 1460664), (24, 1278081), (27, 1136072), (28, 1095498), (36, 852054), (42, 730332), (54, 568036), (56, 547749), (63, 486888), (72, 426027), (84, 365166), (108, 284018), (126, 243444), (168, 182583), (189, 162296), (216, 142009), (252, 121722), (378, 81148), (504, 60861), (756, 40574), (1512, 20287)]