2382350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 4821120

約数和(自身を除く): 2438770

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 53, 58, 62, 106, 145, 155, 265, 290, 310, 530, 725, 775, 899, 1325, 1450, 1537, 1550, 1643, 1798, 2650, 3074, 3286, 4495, 7685, 8215, 8990, 15370, 16430, 22475, 38425, 41075, 44950, 47647, 76850, 82150, 95294, 238235, 476470, 1191175, 2382350]

約数ペア:

[(1, 2382350), (2, 1191175), (5, 476470), (10, 238235), (25, 95294), (29, 82150), (31, 76850), (50, 47647), (53, 44950), (58, 41075), (62, 38425), (106, 22475), (145, 16430), (155, 15370), (265, 8990), (290, 8215), (310, 7685), (530, 4495), (725, 3286), (775, 3074), (899, 2650), (1325, 1798), (1450, 1643), (1537, 1550)]