4488990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 11999232

約数和(自身を除く): 7510242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 223, 305, 330, 366, 446, 610, 669, 671, 915, 1115, 1338, 1342, 1830, 2013, 2230, 2453, 3345, 3355, 4026, 4906, 6690, 6710, 7359, 10065, 12265, 13603, 14718, 20130, 24530, 27206, 36795, 40809, 68015, 73590, 81618, 136030, 149633, 204045, 299266, 408090, 448899, 748165, 897798, 1496330, 2244495, 4488990]

約数ペア:

[(1, 4488990), (2, 2244495), (3, 1496330), (5, 897798), (6, 748165), (10, 448899), (11, 408090), (15, 299266), (22, 204045), (30, 149633), (33, 136030), (55, 81618), (61, 73590), (66, 68015), (110, 40809), (122, 36795), (165, 27206), (183, 24530), (223, 20130), (305, 14718), (330, 13603), (366, 12265), (446, 10065), (610, 7359), (669, 6710), (671, 6690), (915, 4906), (1115, 4026), (1338, 3355), (1342, 3345), (1830, 2453), (2013, 2230)]