30998652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 77145600

約数和(自身を除く): 46146948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 1721, 3002, 3442, 4503, 5163, 6004, 6884, 9006, 10326, 18012, 20652, 32699, 65398, 98097, 130796, 135959, 196194, 271918, 392388, 407877, 543836, 815754, 1631508, 2583221, 5166442, 7749663, 10332884, 15499326, 30998652]

約数ペア:

[(1, 30998652), (2, 15499326), (3, 10332884), (4, 7749663), (6, 5166442), (12, 2583221), (19, 1631508), (38, 815754), (57, 543836), (76, 407877), (79, 392388), (114, 271918), (158, 196194), (228, 135959), (237, 130796), (316, 98097), (474, 65398), (948, 32699), (1501, 20652), (1721, 18012), (3002, 10326), (3442, 9006), (4503, 6884), (5163, 6004)]