23435860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 61205760

約数和(自身を除く): 37769900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 229, 238, 301, 340, 430, 458, 476, 595, 602, 731, 860, 916, 1145, 1190, 1204, 1462, 1505, 1603, 2290, 2380, 2924, 3010, 3206, 3655, 3893, 4580, 5117, 6020, 6412, 7310, 7786, 8015, 9847, 10234, 14620, 15572, 16030, 19465, 19694, 20468, 25585, 27251, 32060, 38930, 39388, 49235, 51170, 54502, 68929, 77860, 98470, 102340, 109004, 136255, 137858, 167399, 196940, 272510, 275716, 334798, 344645, 545020, 669596, 689290, 836995, 1171793, 1378580, 1673990, 2343586, 3347980, 4687172, 5858965, 11717930, 23435860]

約数ペア:

[(1, 23435860), (2, 11717930), (4, 5858965), (5, 4687172), (7, 3347980), (10, 2343586), (14, 1673990), (17, 1378580), (20, 1171793), (28, 836995), (34, 689290), (35, 669596), (43, 545020), (68, 344645), (70, 334798), (85, 275716), (86, 272510), (119, 196940), (140, 167399), (170, 137858), (172, 136255), (215, 109004), (229, 102340), (238, 98470), (301, 77860), (340, 68929), (430, 54502), (458, 51170), (476, 49235), (595, 39388), (602, 38930), (731, 32060), (860, 27251), (916, 25585), (1145, 20468), (1190, 19694), (1204, 19465), (1462, 16030), (1505, 15572), (1603, 14620), (2290, 10234), (2380, 9847), (2924, 8015), (3010, 7786), (3206, 7310), (3655, 6412), (3893, 6020), (4580, 5117)]