170717690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10895

約数の個数: 48

約数和(自身を含む): 363782664

約数和(自身を除く): 193064974

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 10853, 15730, 21706, 54265, 108530, 119383, 141089, 238766, 282178, 596915, 705445, 1193830, 1313213, 1410890, 1551979, 2626426, 3103958, 6566065, 7759895, 13132130, 15519790, 17071769, 34143538, 85358845, 170717690]

約数ペア:

[(1, 170717690), (2, 85358845), (5, 34143538), (10, 17071769), (11, 15519790), (13, 13132130), (22, 7759895), (26, 6566065), (55, 3103958), (65, 2626426), (110, 1551979), (121, 1410890), (130, 1313213), (143, 1193830), (242, 705445), (286, 596915), (605, 282178), (715, 238766), (1210, 141089), (1430, 119383), (1573, 108530), (3146, 54265), (7865, 21706), (10853, 15730)]