30998410380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3514559}}^1$

素因数の和:3514588

約数の個数: 108

約数和(自身を含む): 109380136320

約数和(自身を除く): 78381725940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 3514559, 7029118, 10543677, 14058236, 17572795, 21087354, 24601913, 31631031, 35145590, 42174708, 49203826, 52718385, 63262062, 70291180, 73805739, 98407652, 105436770, 123009565, 126524124, 147611478, 158155155, 172213391, 210873540, 221417217, 246019130, 295222956, 316310310, 344426782, 369028695, 442834434, 492038260, 516640173, 632620620, 688853564, 738057390, 861066955, 885668868, 1033280346, 1107086085, 1476114780, 1549920519, 1722133910, 2066560692, 2214172170, 2583200865, 3099841038, 3444267820, 4428344340, 5166401730, 6199682076, 7749602595, 10332803460, 15499205190, 30998410380]

約数ペア:

[(1, 30998410380), (2, 15499205190), (3, 10332803460), (4, 7749602595), (5, 6199682076), (6, 5166401730), (7, 4428344340), (9, 3444267820), (10, 3099841038), (12, 2583200865), (14, 2214172170), (15, 2066560692), (18, 1722133910), (20, 1549920519), (21, 1476114780), (28, 1107086085), (30, 1033280346), (35, 885668868), (36, 861066955), (42, 738057390), (45, 688853564), (49, 632620620), (60, 516640173), (63, 492038260), (70, 442834434), (84, 369028695), (90, 344426782), (98, 316310310), (105, 295222956), (126, 246019130), (140, 221417217), (147, 210873540), (180, 172213391), (196, 158155155), (210, 147611478), (245, 126524124), (252, 123009565), (294, 105436770), (315, 98407652), (420, 73805739), (441, 70291180), (490, 63262062), (588, 52718385), (630, 49203826), (735, 42174708), (882, 35145590), (980, 31631031), (1260, 24601913), (1470, 21087354), (1764, 17572795), (2205, 14058236), (2940, 10543677), (4410, 7029118), (8820, 3514559)]