30716550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 86259360

約数和(自身を除く): 55542810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 373, 450, 549, 610, 675, 746, 915, 1098, 1119, 1350, 1525, 1647, 1830, 1865, 2238, 2745, 3050, 3294, 3357, 3730, 4575, 5490, 5595, 6714, 8235, 9150, 9325, 10071, 11190, 13725, 16470, 16785, 18650, 20142, 22753, 27450, 27975, 33570, 41175, 45506, 50355, 55950, 68259, 82350, 83925, 100710, 113765, 136518, 167850, 204777, 227530, 251775, 341295, 409554, 503550, 568825, 614331, 682590, 1023885, 1137650, 1228662, 1706475, 2047770, 3071655, 3412950, 5119425, 6143310, 10238850, 15358275, 30716550]

約数ペア:

[(1, 30716550), (2, 15358275), (3, 10238850), (5, 6143310), (6, 5119425), (9, 3412950), (10, 3071655), (15, 2047770), (18, 1706475), (25, 1228662), (27, 1137650), (30, 1023885), (45, 682590), (50, 614331), (54, 568825), (61, 503550), (75, 409554), (90, 341295), (122, 251775), (135, 227530), (150, 204777), (183, 167850), (225, 136518), (270, 113765), (305, 100710), (366, 83925), (373, 82350), (450, 68259), (549, 55950), (610, 50355), (675, 45506), (746, 41175), (915, 33570), (1098, 27975), (1119, 27450), (1350, 22753), (1525, 20142), (1647, 18650), (1830, 16785), (1865, 16470), (2238, 13725), (2745, 11190), (3050, 10071), (3294, 9325), (3357, 9150), (3730, 8235), (4575, 6714), (5490, 5595)]