45910070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 91570176

約数和(自身を除く): 45660106

約数列:

[1, 2, 5, 10, 23, 31, 46, 47, 62, 94, 115, 137, 155, 230, 235, 274, 310, 470, 685, 713, 1081, 1370, 1426, 1457, 2162, 2914, 3151, 3565, 4247, 5405, 6302, 6439, 7130, 7285, 8494, 10810, 12878, 14570, 15755, 21235, 31510, 32195, 33511, 42470, 64390, 67022, 97681, 148097, 167555, 195362, 199609, 296194, 335110, 399218, 488405, 740485, 976810, 998045, 1480970, 1996090, 4591007, 9182014, 22955035, 45910070]

約数ペア:

[(1, 45910070), (2, 22955035), (5, 9182014), (10, 4591007), (23, 1996090), (31, 1480970), (46, 998045), (47, 976810), (62, 740485), (94, 488405), (115, 399218), (137, 335110), (155, 296194), (230, 199609), (235, 195362), (274, 167555), (310, 148097), (470, 97681), (685, 67022), (713, 64390), (1081, 42470), (1370, 33511), (1426, 32195), (1457, 31510), (2162, 21235), (2914, 15755), (3151, 14570), (3565, 12878), (4247, 10810), (5405, 8494), (6302, 7285), (6439, 7130)]