20302469970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1\times {\mathrm{4099}}^1$

素因数の和:5759

約数の個数: 64

約数和(自身を含む): 49225190400

約数和(自身を除く): 28922720430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1543, 1605, 3086, 3210, 4099, 4629, 7715, 8198, 9258, 12297, 15430, 20495, 23145, 24594, 40990, 46290, 61485, 122970, 165101, 330202, 438593, 495303, 825505, 877186, 990606, 1315779, 1651010, 2192965, 2476515, 2631558, 4385930, 4953030, 6324757, 6578895, 12649514, 13157790, 18974271, 31623785, 37948542, 63247570, 94871355, 189742710, 676748999, 1353497998, 2030246997, 3383744995, 4060493994, 6767489990, 10151234985, 20302469970]

約数ペア:

[(1, 20302469970), (2, 10151234985), (3, 6767489990), (5, 4060493994), (6, 3383744995), (10, 2030246997), (15, 1353497998), (30, 676748999), (107, 189742710), (214, 94871355), (321, 63247570), (535, 37948542), (642, 31623785), (1070, 18974271), (1543, 13157790), (1605, 12649514), (3086, 6578895), (3210, 6324757), (4099, 4953030), (4629, 4385930), (7715, 2631558), (8198, 2476515), (9258, 2192965), (12297, 1651010), (15430, 1315779), (20495, 990606), (23145, 877186), (24594, 825505), (40990, 495303), (46290, 438593), (61485, 330202), (122970, 165101)]