276874730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{41263}}^1$

素因数の和:41342

約数の個数: 32

約数和(自身を含む): 552607488

約数和(自身を除く): 275732758

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 41263, 82526, 206315, 412630, 453893, 907786, 2269465, 2517043, 4538930, 5034086, 12585215, 25170430, 27687473, 55374946, 138437365, 276874730]

約数ペア:

[(1, 276874730), (2, 138437365), (5, 55374946), (10, 27687473), (11, 25170430), (22, 12585215), (55, 5034086), (61, 4538930), (110, 2517043), (122, 2269465), (305, 907786), (610, 453893), (671, 412630), (1342, 206315), (3355, 82526), (6710, 41263)]