272704830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3161

約数の個数: 64

約数和(自身を含む): 682795008

約数和(自身を除く): 410090178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 155, 186, 194, 291, 310, 465, 485, 582, 930, 970, 1455, 2910, 3007, 3023, 6014, 6046, 9021, 9069, 15035, 15115, 18042, 18138, 30070, 30230, 45105, 45345, 90210, 90690, 93713, 187426, 281139, 293231, 468565, 562278, 586462, 879693, 937130, 1405695, 1466155, 1759386, 2811390, 2932310, 4398465, 8796930, 9090161, 18180322, 27270483, 45450805, 54540966, 90901610, 136352415, 272704830]

約数ペア:

[(1, 272704830), (2, 136352415), (3, 90901610), (5, 54540966), (6, 45450805), (10, 27270483), (15, 18180322), (30, 9090161), (31, 8796930), (62, 4398465), (93, 2932310), (97, 2811390), (155, 1759386), (186, 1466155), (194, 1405695), (291, 937130), (310, 879693), (465, 586462), (485, 562278), (582, 468565), (930, 293231), (970, 281139), (1455, 187426), (2910, 93713), (3007, 90690), (3023, 90210), (6014, 45345), (6046, 45105), (9021, 30230), (9069, 30070), (15035, 18138), (15115, 18042)]