274083090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 683016192

約数和(自身を除く): 408933102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 191, 310, 382, 465, 573, 930, 955, 1146, 1543, 1910, 2865, 3086, 4629, 5730, 5921, 7715, 9258, 11842, 15430, 17763, 23145, 29605, 35526, 46290, 47833, 59210, 88815, 95666, 143499, 177630, 239165, 286998, 294713, 478330, 589426, 717495, 884139, 1434990, 1473565, 1768278, 2947130, 4420695, 8841390, 9136103, 18272206, 27408309, 45680515, 54816618, 91361030, 137041545, 274083090]

約数ペア:

[(1, 274083090), (2, 137041545), (3, 91361030), (5, 54816618), (6, 45680515), (10, 27408309), (15, 18272206), (30, 9136103), (31, 8841390), (62, 4420695), (93, 2947130), (155, 1768278), (186, 1473565), (191, 1434990), (310, 884139), (382, 717495), (465, 589426), (573, 478330), (930, 294713), (955, 286998), (1146, 239165), (1543, 177630), (1910, 143499), (2865, 95666), (3086, 88815), (4629, 59210), (5730, 47833), (5921, 46290), (7715, 35526), (9258, 29605), (11842, 23145), (15430, 17763)]