31555369570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1444

約数の個数: 96

約数和(自身を含む): 63143877888

約数和(自身を除く): 31588508318

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 578, 653, 727, 782, 1306, 1445, 1454, 1955, 2890, 3265, 3635, 3910, 6530, 6647, 7270, 11101, 12359, 13294, 15019, 16721, 22202, 24718, 30038, 33235, 33442, 55505, 61795, 66470, 75095, 83605, 111010, 123590, 150190, 167210, 188717, 210103, 255323, 284257, 377434, 420206, 474731, 510646, 568514, 943585, 949462, 1050515, 1276615, 1421285, 1887170, 2101030, 2373655, 2553230, 2842570, 4340491, 4747310, 4832369, 8070427, 8680982, 9664738, 10918813, 16140854, 21702455, 21837626, 24161845, 40352135, 43404910, 48323690, 54594065, 80704270, 109188130, 137197259, 185619821, 274394518, 371239642, 685986295, 928099105, 1371972590, 1856198210, 3155536957, 6311073914, 15777684785, 31555369570]

約数ペア:

[(1, 31555369570), (2, 15777684785), (5, 6311073914), (10, 3155536957), (17, 1856198210), (23, 1371972590), (34, 928099105), (46, 685986295), (85, 371239642), (115, 274394518), (170, 185619821), (230, 137197259), (289, 109188130), (391, 80704270), (578, 54594065), (653, 48323690), (727, 43404910), (782, 40352135), (1306, 24161845), (1445, 21837626), (1454, 21702455), (1955, 16140854), (2890, 10918813), (3265, 9664738), (3635, 8680982), (3910, 8070427), (6530, 4832369), (6647, 4747310), (7270, 4340491), (11101, 2842570), (12359, 2553230), (13294, 2373655), (15019, 2101030), (16721, 1887170), (22202, 1421285), (24718, 1276615), (30038, 1050515), (33235, 949462), (33442, 943585), (55505, 568514), (61795, 510646), (66470, 474731), (75095, 420206), (83605, 377434), (111010, 284257), (123590, 255323), (150190, 210103), (167210, 188717)]