30742902386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{22481}}^1$

素因数の和:22659

約数の個数: 64

約数和(自身を含む): 57107877120

約数和(自身を除く): 26364974734

約数列:

[1, 2, 7, 14, 19, 38, 53, 97, 106, 133, 194, 266, 371, 679, 742, 1007, 1358, 1843, 2014, 3686, 5141, 7049, 10282, 12901, 14098, 22481, 25802, 35987, 44962, 71974, 97679, 157367, 195358, 314734, 427139, 683753, 854278, 1191493, 1367506, 2180657, 2382986, 2989973, 4361314, 5979946, 8340451, 15264599, 16680902, 22638367, 30529198, 41432483, 45276734, 82864966, 115574821, 158468569, 231149642, 290027381, 316937138, 580054762, 809023747, 1618047494, 2195921599, 4391843198, 15371451193, 30742902386]

約数ペア:

[(1, 30742902386), (2, 15371451193), (7, 4391843198), (14, 2195921599), (19, 1618047494), (38, 809023747), (53, 580054762), (97, 316937138), (106, 290027381), (133, 231149642), (194, 158468569), (266, 115574821), (371, 82864966), (679, 45276734), (742, 41432483), (1007, 30529198), (1358, 22638367), (1843, 16680902), (2014, 15264599), (3686, 8340451), (5141, 5979946), (7049, 4361314), (10282, 2989973), (12901, 2382986), (14098, 2180657), (22481, 1367506), (25802, 1191493), (35987, 854278), (44962, 683753), (71974, 427139), (97679, 314734), (157367, 195358)]