15694079390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1\times {\mathrm{1823}}^1$

素因数の和:3185

約数の個数: 64

約数和(自身を含む): 31364278272

約数和(自身を除く): 15670198882

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1283, 1342, 1823, 2566, 3355, 3646, 6415, 6710, 9115, 12830, 14113, 18230, 20053, 28226, 40106, 70565, 78263, 100265, 111203, 141130, 156526, 200530, 222406, 391315, 556015, 782630, 860893, 1112030, 1223233, 1721786, 2338909, 2446466, 4304465, 4677818, 6116165, 8608930, 11694545, 12232330, 23389090, 25727999, 51455998, 128639995, 142673449, 257279990, 285346898, 713367245, 1426734490, 1569407939, 3138815878, 7847039695, 15694079390]

約数ペア:

[(1, 15694079390), (2, 7847039695), (5, 3138815878), (10, 1569407939), (11, 1426734490), (22, 713367245), (55, 285346898), (61, 257279990), (110, 142673449), (122, 128639995), (305, 51455998), (610, 25727999), (671, 23389090), (1283, 12232330), (1342, 11694545), (1823, 8608930), (2566, 6116165), (3355, 4677818), (3646, 4304465), (6415, 2446466), (6710, 2338909), (9115, 1721786), (12830, 1223233), (14113, 1112030), (18230, 860893), (20053, 782630), (28226, 556015), (40106, 391315), (70565, 222406), (78263, 200530), (100265, 156526), (111203, 141130)]