331444170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64609}}^1$

素因数の和:64644

約数の個数: 64

約数和(自身を含む): 930384000

約数和(自身を除く): 598939830

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, 64609, 129218, 193827, 323045, 387654, 581481, 646090, 969135, 1162962, 1227571, 1744443, 1938270, 2455142, 2907405, 3488886, 3682713, 5814810, 6137855, 7365426, 8722215, 11048139, 12275710, 17444430, 18413565, 22096278, 33144417, 36827130, 55240695, 66288834, 110481390, 165722085, 331444170]

約数ペア:

[(1, 331444170), (2, 165722085), (3, 110481390), (5, 66288834), (6, 55240695), (9, 36827130), (10, 33144417), (15, 22096278), (18, 18413565), (19, 17444430), (27, 12275710), (30, 11048139), (38, 8722215), (45, 7365426), (54, 6137855), (57, 5814810), (90, 3682713), (95, 3488886), (114, 2907405), (135, 2455142), (171, 1938270), (190, 1744443), (270, 1227571), (285, 1162962), (342, 969135), (513, 646090), (570, 581481), (855, 387654), (1026, 323045), (1710, 193827), (2565, 129218), (5130, 64609)]