13485630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 34732800

約数和(自身を除く): 21247170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 401, 570, 590, 802, 885, 1121, 1203, 1770, 2005, 2242, 2406, 3363, 4010, 5605, 6015, 6726, 7619, 11210, 12030, 15238, 16815, 22857, 23659, 33630, 38095, 45714, 47318, 70977, 76190, 114285, 118295, 141954, 228570, 236590, 354885, 449521, 709770, 899042, 1348563, 2247605, 2697126, 4495210, 6742815, 13485630]

約数ペア:

[(1, 13485630), (2, 6742815), (3, 4495210), (5, 2697126), (6, 2247605), (10, 1348563), (15, 899042), (19, 709770), (30, 449521), (38, 354885), (57, 236590), (59, 228570), (95, 141954), (114, 118295), (118, 114285), (177, 76190), (190, 70977), (285, 47318), (295, 45714), (354, 38095), (401, 33630), (570, 23659), (590, 22857), (802, 16815), (885, 15238), (1121, 12030), (1203, 11210), (1770, 7619), (2005, 6726), (2242, 6015), (2406, 5605), (3363, 4010)]