530911870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 1099145376

約数和(自身を除く): 568233506

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 211, 323, 361, 410, 422, 646, 697, 722, 779, 1055, 1394, 1558, 1615, 1805, 2110, 3230, 3485, 3587, 3610, 3895, 4009, 6137, 6970, 7174, 7790, 8018, 8651, 12274, 13243, 14801, 17302, 17935, 20045, 26486, 29602, 30685, 35870, 40090, 43255, 61370, 66215, 68153, 74005, 76171, 86510, 132430, 136306, 147067, 148010, 152342, 164369, 251617, 294134, 328738, 340765, 380855, 503234, 681530, 735335, 761710, 821845, 1258085, 1294907, 1470670, 1643690, 2516170, 2589814, 2794273, 3123011, 5588546, 6246022, 6474535, 12949070, 13971365, 15615055, 27942730, 31230110, 53091187, 106182374, 265455935, 530911870]

約数ペア:

[(1, 530911870), (2, 265455935), (5, 106182374), (10, 53091187), (17, 31230110), (19, 27942730), (34, 15615055), (38, 13971365), (41, 12949070), (82, 6474535), (85, 6246022), (95, 5588546), (170, 3123011), (190, 2794273), (205, 2589814), (211, 2516170), (323, 1643690), (361, 1470670), (410, 1294907), (422, 1258085), (646, 821845), (697, 761710), (722, 735335), (779, 681530), (1055, 503234), (1394, 380855), (1558, 340765), (1615, 328738), (1805, 294134), (2110, 251617), (3230, 164369), (3485, 152342), (3587, 148010), (3610, 147067), (3895, 136306), (4009, 132430), (6137, 86510), (6970, 76171), (7174, 74005), (7790, 68153), (8018, 66215), (8651, 61370), (12274, 43255), (13243, 40090), (14801, 35870), (17302, 30685), (17935, 29602), (20045, 26486)]