2987666710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4070

約数の個数: 96

約数和(自身を含む): 6595292160

約数和(自身を除く): 3607625450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 53, 58, 70, 98, 106, 145, 203, 245, 265, 290, 371, 406, 490, 530, 742, 1015, 1421, 1537, 1855, 2030, 2597, 2842, 3074, 3710, 3967, 5194, 7105, 7685, 7934, 10759, 12985, 14210, 15370, 19835, 21518, 25970, 27769, 39670, 53795, 55538, 75313, 107590, 115043, 138845, 150626, 194383, 210251, 230086, 277690, 376565, 388766, 420502, 575215, 753130, 805301, 971915, 1051255, 1150430, 1471757, 1610602, 1943830, 2102510, 2943514, 4026505, 5637107, 6097279, 7358785, 8053010, 10302299, 11274214, 12194558, 14717570, 20604598, 28185535, 30486395, 42680953, 51511495, 56371070, 60972790, 85361906, 103022990, 213404765, 298766671, 426809530, 597533342, 1493833355, 2987666710]

約数ペア:

[(1, 2987666710), (2, 1493833355), (5, 597533342), (7, 426809530), (10, 298766671), (14, 213404765), (29, 103022990), (35, 85361906), (49, 60972790), (53, 56371070), (58, 51511495), (70, 42680953), (98, 30486395), (106, 28185535), (145, 20604598), (203, 14717570), (245, 12194558), (265, 11274214), (290, 10302299), (371, 8053010), (406, 7358785), (490, 6097279), (530, 5637107), (742, 4026505), (1015, 2943514), (1421, 2102510), (1537, 1943830), (1855, 1610602), (2030, 1471757), (2597, 1150430), (2842, 1051255), (3074, 971915), (3710, 805301), (3967, 753130), (5194, 575215), (7105, 420502), (7685, 388766), (7934, 376565), (10759, 277690), (12985, 230086), (14210, 210251), (15370, 194383), (19835, 150626), (21518, 138845), (25970, 115043), (27769, 107590), (39670, 75313), (53795, 55538)]