1004037430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^2\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 2028656448

約数和(自身を除く): 1024619018

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 223, 242, 305, 446, 605, 610, 671, 1115, 1210, 1342, 2230, 2453, 3355, 3721, 4906, 6710, 7381, 7442, 12265, 13603, 14762, 18605, 24530, 26983, 27206, 36905, 37210, 40931, 53966, 68015, 73810, 81862, 134915, 136030, 149633, 204655, 269830, 299266, 409310, 450241, 748165, 829783, 900482, 1496330, 1645963, 1659566, 2251205, 3291926, 4148915, 4502410, 8229815, 8297830, 9127613, 16459630, 18255226, 45638065, 91276130, 100403743, 200807486, 502018715, 1004037430]

約数ペア:

[(1, 1004037430), (2, 502018715), (5, 200807486), (10, 100403743), (11, 91276130), (22, 45638065), (55, 18255226), (61, 16459630), (110, 9127613), (121, 8297830), (122, 8229815), (223, 4502410), (242, 4148915), (305, 3291926), (446, 2251205), (605, 1659566), (610, 1645963), (671, 1496330), (1115, 900482), (1210, 829783), (1342, 748165), (2230, 450241), (2453, 409310), (3355, 299266), (3721, 269830), (4906, 204655), (6710, 149633), (7381, 136030), (7442, 134915), (12265, 81862), (13603, 73810), (14762, 68015), (18605, 53966), (24530, 40931), (26983, 37210), (27206, 36905)]