456677730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89021}}^1$

素因数の和:89056

約数の個数: 64

約数和(自身を含む): 1281916800

約数和(自身を除く): 825239070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 89021, 178042, 267063, 445105, 534126, 801189, 890210, 1335315, 1602378, 1691399, 2403567, 2670630, 3382798, 4005945, 4807134, 5074197, 8011890, 8456995, 10148394, 12017835, 15222591, 16913990, 24035670, 25370985, 30445182, 45667773, 50741970, 76112955, 91335546, 152225910, 228338865, 456677730]

約数ペア:

[(1, 456677730), (2, 228338865), (3, 152225910), (5, 91335546), (6, 76112955), (9, 50741970), (10, 45667773), (15, 30445182), (18, 25370985), (19, 24035670), (27, 16913990), (30, 15222591), (38, 12017835), (45, 10148394), (54, 8456995), (57, 8011890), (90, 5074197), (95, 4807134), (114, 4005945), (135, 3382798), (171, 2670630), (190, 2403567), (270, 1691399), (285, 1602378), (342, 1335315), (513, 890210), (570, 801189), (855, 534126), (1026, 445105), (1710, 267063), (2565, 178042), (5130, 89021)]