30519828

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 84756672

約数和(自身を除く): 54236844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 1847, 2754, 3694, 4131, 5508, 5541, 7388, 8262, 11082, 16524, 16623, 22164, 31399, 33246, 49869, 62798, 66492, 94197, 99738, 125596, 149607, 188394, 199476, 282591, 299214, 376788, 448821, 565182, 598428, 847773, 897642, 1130364, 1695546, 1795284, 2543319, 3391092, 5086638, 7629957, 10173276, 15259914, 30519828]

約数ペア:

[(1, 30519828), (2, 15259914), (3, 10173276), (4, 7629957), (6, 5086638), (9, 3391092), (12, 2543319), (17, 1795284), (18, 1695546), (27, 1130364), (34, 897642), (36, 847773), (51, 598428), (54, 565182), (68, 448821), (81, 376788), (102, 299214), (108, 282591), (153, 199476), (162, 188394), (204, 149607), (243, 125596), (306, 99738), (324, 94197), (459, 66492), (486, 62798), (612, 49869), (918, 33246), (972, 31399), (1377, 22164), (1836, 16623), (1847, 16524), (2754, 11082), (3694, 8262), (4131, 7388), (5508, 5541)]