38263030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 40699658

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 67, 115, 130, 134, 191, 230, 299, 335, 382, 598, 670, 871, 955, 1495, 1541, 1742, 1910, 2483, 2990, 3082, 4355, 4393, 4966, 7705, 8710, 8786, 12415, 12797, 15410, 20033, 21965, 24830, 25594, 40066, 43930, 57109, 63985, 100165, 114218, 127970, 166361, 200330, 285545, 294331, 332722, 571090, 588662, 831805, 1471655, 1663610, 2943310, 3826303, 7652606, 19131515, 38263030]

約数ペア:

[(1, 38263030), (2, 19131515), (5, 7652606), (10, 3826303), (13, 2943310), (23, 1663610), (26, 1471655), (46, 831805), (65, 588662), (67, 571090), (115, 332722), (130, 294331), (134, 285545), (191, 200330), (230, 166361), (299, 127970), (335, 114218), (382, 100165), (598, 63985), (670, 57109), (871, 43930), (955, 40066), (1495, 25594), (1541, 24830), (1742, 21965), (1910, 20033), (2483, 15410), (2990, 12797), (3082, 12415), (4355, 8786), (4393, 8710), (4966, 7705)]