634419170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{117703}}^1$

素因数の和:117735

約数の個数: 48

約数和(自身を含む): 1449171648

約数和(自身を除く): 814752478

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 117703, 235406, 588515, 823921, 1177030, 1294733, 1647842, 2589466, 4119605, 5767447, 6473665, 8239210, 9063131, 11534894, 12947330, 18126262, 28837235, 45315655, 57674470, 63441917, 90631310, 126883834, 317209585, 634419170]

約数ペア:

[(1, 634419170), (2, 317209585), (5, 126883834), (7, 90631310), (10, 63441917), (11, 57674470), (14, 45315655), (22, 28837235), (35, 18126262), (49, 12947330), (55, 11534894), (70, 9063131), (77, 8239210), (98, 6473665), (110, 5767447), (154, 4119605), (245, 2589466), (385, 1647842), (490, 1294733), (539, 1177030), (770, 823921), (1078, 588515), (2695, 235406), (5390, 117703)]