45305190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23971}}^1$

素因数の和:23994

約数の個数: 64

約数和(自身を含む): 138078720

約数和(自身を除く): 92773530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 23971, 47942, 71913, 119855, 143826, 167797, 215739, 239710, 335594, 359565, 431478, 503391, 647217, 719130, 838985, 1006782, 1078695, 1294434, 1510173, 1677970, 2157390, 2516955, 3020346, 3236085, 4530519, 5033910, 6472170, 7550865, 9061038, 15101730, 22652595, 45305190]

約数ペア:

[(1, 45305190), (2, 22652595), (3, 15101730), (5, 9061038), (6, 7550865), (7, 6472170), (9, 5033910), (10, 4530519), (14, 3236085), (15, 3020346), (18, 2516955), (21, 2157390), (27, 1677970), (30, 1510173), (35, 1294434), (42, 1078695), (45, 1006782), (54, 838985), (63, 719130), (70, 647217), (90, 503391), (105, 431478), (126, 359565), (135, 335594), (189, 239710), (210, 215739), (270, 167797), (315, 143826), (378, 119855), (630, 71913), (945, 47942), (1890, 23971)]