1310348468530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1\times {\mathrm{72817}}^1$

素因数の和:74683

約数の個数: 64

約数和(自身を含む): 2531060472960

約数和(自身を除く): 1220712004430

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 1787, 2014, 3574, 5035, 8935, 10070, 17870, 33953, 67906, 72817, 94711, 145634, 169765, 189422, 339530, 364085, 473555, 728170, 947110, 1383523, 1799509, 2767046, 3599018, 3859301, 6917615, 7718602, 8997545, 13835230, 17995090, 19296505, 38593010, 73326719, 130123979, 146653438, 260247958, 366633595, 650619895, 733267190, 1301239790, 2472355601, 4944711202, 6896570887, 12361778005, 13793141774, 24723556010, 34482854435, 68965708870, 131034846853, 262069693706, 655174234265, 1310348468530]

約数ペア:

[(1, 1310348468530), (2, 655174234265), (5, 262069693706), (10, 131034846853), (19, 68965708870), (38, 34482854435), (53, 24723556010), (95, 13793141774), (106, 12361778005), (190, 6896570887), (265, 4944711202), (530, 2472355601), (1007, 1301239790), (1787, 733267190), (2014, 650619895), (3574, 366633595), (5035, 260247958), (8935, 146653438), (10070, 130123979), (17870, 73326719), (33953, 38593010), (67906, 19296505), (72817, 17995090), (94711, 13835230), (145634, 8997545), (169765, 7718602), (189422, 6917615), (339530, 3859301), (364085, 3599018), (473555, 2767046), (728170, 1799509), (947110, 1383523)]