222941580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{60913}}^1$

素因数の和:60986

約数の個数: 48

約数和(自身を含む): 634480224

約数和(自身を除く): 411538644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 60913, 121826, 182739, 243652, 304565, 365478, 609130, 730956, 913695, 1218260, 1827390, 3654780, 3715693, 7431386, 11147079, 14862772, 18578465, 22294158, 37156930, 44588316, 55735395, 74313860, 111470790, 222941580]

約数ペア:

[(1, 222941580), (2, 111470790), (3, 74313860), (4, 55735395), (5, 44588316), (6, 37156930), (10, 22294158), (12, 18578465), (15, 14862772), (20, 11147079), (30, 7431386), (60, 3715693), (61, 3654780), (122, 1827390), (183, 1218260), (244, 913695), (305, 730956), (366, 609130), (610, 365478), (732, 304565), (915, 243652), (1220, 182739), (1830, 121826), (3660, 60913)]