15946260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 50101632

約数和(自身を除く): 34155372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 653, 660, 740, 814, 1110, 1221, 1306, 1628, 1959, 2035, 2220, 2442, 2612, 3265, 3918, 4070, 4884, 6105, 6530, 7183, 7836, 8140, 9795, 12210, 13060, 14366, 19590, 21549, 24161, 24420, 28732, 35915, 39180, 43098, 48322, 71830, 72483, 86196, 96644, 107745, 120805, 143660, 144966, 215490, 241610, 265771, 289932, 362415, 430980, 483220, 531542, 724830, 797313, 1063084, 1328855, 1449660, 1594626, 2657710, 3189252, 3986565, 5315420, 7973130, 15946260]

約数ペア:

[(1, 15946260), (2, 7973130), (3, 5315420), (4, 3986565), (5, 3189252), (6, 2657710), (10, 1594626), (11, 1449660), (12, 1328855), (15, 1063084), (20, 797313), (22, 724830), (30, 531542), (33, 483220), (37, 430980), (44, 362415), (55, 289932), (60, 265771), (66, 241610), (74, 215490), (110, 144966), (111, 143660), (132, 120805), (148, 107745), (165, 96644), (185, 86196), (220, 72483), (222, 71830), (330, 48322), (370, 43098), (407, 39180), (444, 35915), (555, 28732), (653, 24420), (660, 24161), (740, 21549), (814, 19590), (1110, 14366), (1221, 13060), (1306, 12210), (1628, 9795), (1959, 8140), (2035, 7836), (2220, 7183), (2442, 6530), (2612, 6105), (3265, 4884), (3918, 4070)]