45661450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 88922880

約数和(自身を除く): 43261430

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 89, 155, 178, 310, 331, 445, 662, 775, 890, 1550, 1655, 2225, 2759, 3310, 4450, 5518, 8275, 10261, 13795, 16550, 20522, 27590, 29459, 51305, 58918, 68975, 102610, 137950, 147295, 256525, 294590, 513050, 736475, 913229, 1472950, 1826458, 4566145, 9132290, 22830725, 45661450]

約数ペア:

[(1, 45661450), (2, 22830725), (5, 9132290), (10, 4566145), (25, 1826458), (31, 1472950), (50, 913229), (62, 736475), (89, 513050), (155, 294590), (178, 256525), (310, 147295), (331, 137950), (445, 102610), (662, 68975), (775, 58918), (890, 51305), (1550, 29459), (1655, 27590), (2225, 20522), (2759, 16550), (3310, 13795), (4450, 10261), (5518, 8275)]