28948050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 81869760

約数和(自身を除く): 52921710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 135, 150, 205, 225, 246, 270, 369, 410, 450, 523, 615, 675, 738, 1025, 1046, 1107, 1230, 1350, 1569, 1845, 2050, 2214, 2615, 3075, 3138, 3690, 4707, 5230, 5535, 6150, 7845, 9225, 9414, 11070, 13075, 14121, 15690, 18450, 21443, 23535, 26150, 27675, 28242, 39225, 42886, 47070, 55350, 64329, 70605, 78450, 107215, 117675, 128658, 141210, 192987, 214430, 235350, 321645, 353025, 385974, 536075, 578961, 643290, 706050, 964935, 1072150, 1157922, 1608225, 1929870, 2894805, 3216450, 4824675, 5789610, 9649350, 14474025, 28948050]

約数ペア:

[(1, 28948050), (2, 14474025), (3, 9649350), (5, 5789610), (6, 4824675), (9, 3216450), (10, 2894805), (15, 1929870), (18, 1608225), (25, 1157922), (27, 1072150), (30, 964935), (41, 706050), (45, 643290), (50, 578961), (54, 536075), (75, 385974), (82, 353025), (90, 321645), (123, 235350), (135, 214430), (150, 192987), (205, 141210), (225, 128658), (246, 117675), (270, 107215), (369, 78450), (410, 70605), (450, 64329), (523, 55350), (615, 47070), (675, 42886), (738, 39225), (1025, 28242), (1046, 27675), (1107, 26150), (1230, 23535), (1350, 21443), (1569, 18450), (1845, 15690), (2050, 14121), (2214, 13075), (2615, 11070), (3075, 9414), (3138, 9225), (3690, 7845), (4707, 6150), (5230, 5535)]