2892300970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 5717446560

約数和(自身を除く): 2825145590

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 569, 610, 641, 793, 1138, 1282, 1586, 2845, 3205, 3965, 5690, 6410, 7397, 7930, 8333, 14794, 16666, 34709, 36985, 39101, 41665, 69418, 73970, 78202, 83330, 173545, 195505, 347090, 364729, 391010, 451217, 508313, 729458, 902434, 1016626, 1823645, 2256085, 2541565, 3647290, 4512170, 4741477, 5083130, 9482954, 22248469, 23707385, 44496938, 47414770, 111242345, 222484690, 289230097, 578460194, 1446150485, 2892300970]

約数ペア:

[(1, 2892300970), (2, 1446150485), (5, 578460194), (10, 289230097), (13, 222484690), (26, 111242345), (61, 47414770), (65, 44496938), (122, 23707385), (130, 22248469), (305, 9482954), (569, 5083130), (610, 4741477), (641, 4512170), (793, 3647290), (1138, 2541565), (1282, 2256085), (1586, 1823645), (2845, 1016626), (3205, 902434), (3965, 729458), (5690, 508313), (6410, 451217), (7397, 391010), (7930, 364729), (8333, 347090), (14794, 195505), (16666, 173545), (34709, 83330), (36985, 78202), (39101, 73970), (41665, 69418)]