30844476

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 87111024

約数和(自身を除く): 56266548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2441, 3159, 4212, 4882, 6318, 7323, 9764, 12636, 14646, 21969, 29292, 31733, 43938, 63466, 65907, 87876, 95199, 126932, 131814, 190398, 197721, 263628, 285597, 380796, 395442, 571194, 593163, 790884, 856791, 1142388, 1186326, 1713582, 2372652, 2570373, 3427164, 5140746, 7711119, 10281492, 15422238, 30844476]

約数ペア:

[(1, 30844476), (2, 15422238), (3, 10281492), (4, 7711119), (6, 5140746), (9, 3427164), (12, 2570373), (13, 2372652), (18, 1713582), (26, 1186326), (27, 1142388), (36, 856791), (39, 790884), (52, 593163), (54, 571194), (78, 395442), (81, 380796), (108, 285597), (117, 263628), (156, 197721), (162, 190398), (234, 131814), (243, 126932), (324, 95199), (351, 87876), (468, 65907), (486, 63466), (702, 43938), (972, 31733), (1053, 29292), (1404, 21969), (2106, 14646), (2441, 12636), (3159, 9764), (4212, 7323), (4882, 6318)]