30579056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 67808160

約数和(自身を除く): 37229104

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 61, 68, 76, 97, 122, 136, 152, 194, 244, 272, 304, 323, 388, 488, 646, 776, 976, 1037, 1159, 1292, 1552, 1649, 1843, 2074, 2318, 2584, 3298, 3686, 4148, 4636, 5168, 5917, 6596, 7372, 8296, 9272, 11834, 13192, 14744, 16592, 18544, 19703, 23668, 26384, 29488, 31331, 39406, 47336, 62662, 78812, 94672, 100589, 112423, 125324, 157624, 201178, 224846, 250648, 315248, 402356, 449692, 501296, 804712, 899384, 1609424, 1798768, 1911191, 3822382, 7644764, 15289528, 30579056]

約数ペア:

[(1, 30579056), (2, 15289528), (4, 7644764), (8, 3822382), (16, 1911191), (17, 1798768), (19, 1609424), (34, 899384), (38, 804712), (61, 501296), (68, 449692), (76, 402356), (97, 315248), (122, 250648), (136, 224846), (152, 201178), (194, 157624), (244, 125324), (272, 112423), (304, 100589), (323, 94672), (388, 78812), (488, 62662), (646, 47336), (776, 39406), (976, 31331), (1037, 29488), (1159, 26384), (1292, 23668), (1552, 19703), (1649, 18544), (1843, 16592), (2074, 14744), (2318, 13192), (2584, 11834), (3298, 9272), (3686, 8296), (4148, 7372), (4636, 6596), (5168, 5917)]