49686030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6203}}^1$

素因数の和:6305

約数の個数: 48

約数和(自身を含む): 130656240

約数和(自身を除く): 80970210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 6203, 8010, 12406, 18609, 31015, 37218, 55827, 62030, 93045, 111654, 186090, 279135, 552067, 558270, 1104134, 1656201, 2760335, 3312402, 4968603, 5520670, 8281005, 9937206, 16562010, 24843015, 49686030]

約数ペア:

[(1, 49686030), (2, 24843015), (3, 16562010), (5, 9937206), (6, 8281005), (9, 5520670), (10, 4968603), (15, 3312402), (18, 2760335), (30, 1656201), (45, 1104134), (89, 558270), (90, 552067), (178, 279135), (267, 186090), (445, 111654), (534, 93045), (801, 62030), (890, 55827), (1335, 37218), (1602, 31015), (2670, 18609), (4005, 12406), (6203, 8010)]