21167368770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{45707}}^1$

素因数の和:46119

約数の個数: 64

約数和(自身を含む): 52129059840

約数和(自身を除く): 30961691070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 359, 430, 645, 718, 1077, 1290, 1795, 2154, 3590, 5385, 10770, 15437, 30874, 45707, 46311, 77185, 91414, 92622, 137121, 154370, 228535, 231555, 274242, 457070, 463110, 685605, 1371210, 1965401, 3930802, 5896203, 9827005, 11792406, 16408813, 19654010, 29481015, 32817626, 49226439, 58962030, 82044065, 98452878, 164088130, 246132195, 492264390, 705578959, 1411157918, 2116736877, 3527894795, 4233473754, 7055789590, 10583684385, 21167368770]

約数ペア:

[(1, 21167368770), (2, 10583684385), (3, 7055789590), (5, 4233473754), (6, 3527894795), (10, 2116736877), (15, 1411157918), (30, 705578959), (43, 492264390), (86, 246132195), (129, 164088130), (215, 98452878), (258, 82044065), (359, 58962030), (430, 49226439), (645, 32817626), (718, 29481015), (1077, 19654010), (1290, 16408813), (1795, 11792406), (2154, 9827005), (3590, 5896203), (5385, 3930802), (10770, 1965401), (15437, 1371210), (30874, 685605), (45707, 463110), (46311, 457070), (77185, 274242), (91414, 231555), (92622, 228535), (137121, 154370)]