87473370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 220299264

約数和(自身を除く): 132825894

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 331, 345, 383, 662, 690, 766, 993, 1149, 1655, 1915, 1986, 2298, 3310, 3830, 4965, 5745, 7613, 8809, 9930, 11490, 15226, 17618, 22839, 26427, 38065, 44045, 45678, 52854, 76130, 88090, 114195, 126773, 132135, 228390, 253546, 264270, 380319, 633865, 760638, 1267730, 1901595, 2915779, 3803190, 5831558, 8747337, 14578895, 17494674, 29157790, 43736685, 87473370]

約数ペア:

[(1, 87473370), (2, 43736685), (3, 29157790), (5, 17494674), (6, 14578895), (10, 8747337), (15, 5831558), (23, 3803190), (30, 2915779), (46, 1901595), (69, 1267730), (115, 760638), (138, 633865), (230, 380319), (331, 264270), (345, 253546), (383, 228390), (662, 132135), (690, 126773), (766, 114195), (993, 88090), (1149, 76130), (1655, 52854), (1915, 45678), (1986, 44045), (2298, 38065), (3310, 26427), (3830, 22839), (4965, 17618), (5745, 15226), (7613, 11490), (8809, 9930)]