1555149330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3851}}^1$

素因数の和:4512

約数の個数: 96

約数和(自身を含む): 4629426048

約数和(自身を除く): 3074276718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 641, 1282, 1923, 3205, 3846, 3851, 4487, 5769, 6410, 7702, 8974, 9615, 11538, 11553, 13461, 19230, 19255, 22435, 23106, 26922, 26957, 28845, 34659, 38510, 40383, 44870, 53914, 57690, 57765, 67305, 69318, 80766, 80871, 115530, 134610, 134785, 161742, 173295, 201915, 242613, 269570, 346590, 403830, 404355, 485226, 808710, 1213065, 2426130, 2468491, 4936982, 7405473, 12342455, 14810946, 17279437, 22216419, 24684910, 34558874, 37027365, 44432838, 51838311, 74054730, 86397185, 103676622, 111082095, 155514933, 172794370, 222164190, 259191555, 311029866, 518383110, 777574665, 1555149330]

約数ペア:

[(1, 1555149330), (2, 777574665), (3, 518383110), (5, 311029866), (6, 259191555), (7, 222164190), (9, 172794370), (10, 155514933), (14, 111082095), (15, 103676622), (18, 86397185), (21, 74054730), (30, 51838311), (35, 44432838), (42, 37027365), (45, 34558874), (63, 24684910), (70, 22216419), (90, 17279437), (105, 14810946), (126, 12342455), (210, 7405473), (315, 4936982), (630, 2468491), (641, 2426130), (1282, 1213065), (1923, 808710), (3205, 485226), (3846, 404355), (3851, 403830), (4487, 346590), (5769, 269570), (6410, 242613), (7702, 201915), (8974, 173295), (9615, 161742), (11538, 134785), (11553, 134610), (13461, 115530), (19230, 80871), (19255, 80766), (22435, 69318), (23106, 67305), (26922, 57765), (26957, 57690), (28845, 53914), (34659, 44870), (38510, 40383)]