30611584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 65973600

約数和(自身を除く): 35362016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 307, 328, 608, 614, 656, 779, 1216, 1228, 1312, 1558, 2432, 2456, 2624, 3116, 4912, 5248, 5833, 6232, 9824, 11666, 12464, 12587, 19648, 23332, 24928, 25174, 39296, 46664, 49856, 50348, 93328, 99712, 100696, 186656, 201392, 239153, 373312, 402784, 478306, 746624, 805568, 956612, 1611136, 1913224, 3826448, 7652896, 15305792, 30611584]

約数ペア:

[(1, 30611584), (2, 15305792), (4, 7652896), (8, 3826448), (16, 1913224), (19, 1611136), (32, 956612), (38, 805568), (41, 746624), (64, 478306), (76, 402784), (82, 373312), (128, 239153), (152, 201392), (164, 186656), (304, 100696), (307, 99712), (328, 93328), (608, 50348), (614, 49856), (656, 46664), (779, 39296), (1216, 25174), (1228, 24928), (1312, 23332), (1558, 19648), (2432, 12587), (2456, 12464), (2624, 11666), (3116, 9824), (4912, 6232), (5248, 5833)]