12051130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 30481920

約数和(自身を除く): 18430790

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 19, 26, 34, 35, 38, 41, 65, 70, 82, 85, 91, 95, 119, 130, 133, 170, 182, 190, 205, 221, 238, 247, 266, 287, 323, 410, 442, 455, 494, 533, 574, 595, 646, 665, 697, 779, 910, 1066, 1105, 1190, 1235, 1330, 1394, 1435, 1547, 1558, 1615, 1729, 2210, 2261, 2470, 2665, 2870, 3094, 3230, 3458, 3485, 3731, 3895, 4199, 4522, 4879, 5330, 5453, 6970, 7462, 7735, 7790, 8398, 8645, 9061, 9758, 10127, 10906, 11305, 13243, 15470, 17290, 18122, 18655, 20254, 20995, 22610, 24395, 26486, 27265, 29393, 37310, 41990, 45305, 48790, 50635, 54530, 58786, 63427, 66215, 70889, 90610, 92701, 101270, 126854, 132430, 141778, 146965, 172159, 185402, 293930, 317135, 344318, 354445, 463505, 634270, 708890, 860795, 927010, 1205113, 1721590, 2410226, 6025565, 12051130]

約数ペア:

[(1, 12051130), (2, 6025565), (5, 2410226), (7, 1721590), (10, 1205113), (13, 927010), (14, 860795), (17, 708890), (19, 634270), (26, 463505), (34, 354445), (35, 344318), (38, 317135), (41, 293930), (65, 185402), (70, 172159), (82, 146965), (85, 141778), (91, 132430), (95, 126854), (119, 101270), (130, 92701), (133, 90610), (170, 70889), (182, 66215), (190, 63427), (205, 58786), (221, 54530), (238, 50635), (247, 48790), (266, 45305), (287, 41990), (323, 37310), (410, 29393), (442, 27265), (455, 26486), (494, 24395), (533, 22610), (574, 20995), (595, 20254), (646, 18655), (665, 18122), (697, 17290), (779, 15470), (910, 13243), (1066, 11305), (1105, 10906), (1190, 10127), (1235, 9758), (1330, 9061), (1394, 8645), (1435, 8398), (1547, 7790), (1558, 7735), (1615, 7462), (1729, 6970), (2210, 5453), (2261, 5330), (2470, 4879), (2665, 4522), (2870, 4199), (3094, 3895), (3230, 3731), (3458, 3485)]