20174547330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{781051}}^1$

素因数の和:781112

約数の個数: 96

約数和(自身を含む): 61409432448

約数和(自身を除く): 41234885118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 12915, 25830, 781051, 1562102, 2343153, 3905255, 4686306, 5467357, 7029459, 7810510, 10934714, 11715765, 14058918, 16402071, 23431530, 27336785, 32023091, 32804142, 35147295, 49206213, 54673570, 64046182, 70294590, 82010355, 96069273, 98412426, 160115455, 164020710, 192138546, 224161637, 246031065, 288207819, 320230910, 448323274, 480346365, 492062130, 576415638, 672484911, 960692730, 1120808185, 1344969822, 1441039095, 2017454733, 2241616370, 2882078190, 3362424555, 4034909466, 6724849110, 10087273665, 20174547330]

約数ペア:

[(1, 20174547330), (2, 10087273665), (3, 6724849110), (5, 4034909466), (6, 3362424555), (7, 2882078190), (9, 2241616370), (10, 2017454733), (14, 1441039095), (15, 1344969822), (18, 1120808185), (21, 960692730), (30, 672484911), (35, 576415638), (41, 492062130), (42, 480346365), (45, 448323274), (63, 320230910), (70, 288207819), (82, 246031065), (90, 224161637), (105, 192138546), (123, 164020710), (126, 160115455), (205, 98412426), (210, 96069273), (246, 82010355), (287, 70294590), (315, 64046182), (369, 54673570), (410, 49206213), (574, 35147295), (615, 32804142), (630, 32023091), (738, 27336785), (861, 23431530), (1230, 16402071), (1435, 14058918), (1722, 11715765), (1845, 10934714), (2583, 7810510), (2870, 7029459), (3690, 5467357), (4305, 4686306), (5166, 3905255), (8610, 2343153), (12915, 1562102), (25830, 781051)]