17198220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 54952128

約数和(自身を除く): 37753908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1297, 1326, 2210, 2594, 2652, 3315, 3891, 4420, 5188, 6485, 6630, 7782, 12970, 13260, 15564, 16861, 19455, 22049, 25940, 33722, 38910, 44098, 50583, 66147, 67444, 77820, 84305, 88196, 101166, 110245, 132294, 168610, 202332, 220490, 252915, 264588, 286637, 330735, 337220, 440980, 505830, 573274, 661470, 859911, 1011660, 1146548, 1322940, 1433185, 1719822, 2866370, 3439644, 4299555, 5732740, 8599110, 17198220]

約数ペア:

[(1, 17198220), (2, 8599110), (3, 5732740), (4, 4299555), (5, 3439644), (6, 2866370), (10, 1719822), (12, 1433185), (13, 1322940), (15, 1146548), (17, 1011660), (20, 859911), (26, 661470), (30, 573274), (34, 505830), (39, 440980), (51, 337220), (52, 330735), (60, 286637), (65, 264588), (68, 252915), (78, 220490), (85, 202332), (102, 168610), (130, 132294), (156, 110245), (170, 101166), (195, 88196), (204, 84305), (221, 77820), (255, 67444), (260, 66147), (340, 50583), (390, 44098), (442, 38910), (510, 33722), (663, 25940), (780, 22049), (884, 19455), (1020, 16861), (1105, 15564), (1297, 13260), (1326, 12970), (2210, 7782), (2594, 6630), (2652, 6485), (3315, 5188), (3891, 4420)]