29650450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 61714800

約数和(自身を除く): 32064350

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 59, 95, 115, 118, 190, 230, 295, 437, 475, 529, 575, 590, 874, 950, 1058, 1121, 1150, 1357, 1475, 2185, 2242, 2645, 2714, 2950, 4370, 5290, 5605, 6785, 10051, 10925, 11210, 13225, 13570, 20102, 21850, 25783, 26450, 28025, 31211, 33925, 50255, 51566, 56050, 62422, 67850, 100510, 128915, 156055, 251275, 257830, 312110, 502550, 593009, 644575, 780275, 1186018, 1289150, 1560550, 2965045, 5930090, 14825225, 29650450]

約数ペア:

[(1, 29650450), (2, 14825225), (5, 5930090), (10, 2965045), (19, 1560550), (23, 1289150), (25, 1186018), (38, 780275), (46, 644575), (50, 593009), (59, 502550), (95, 312110), (115, 257830), (118, 251275), (190, 156055), (230, 128915), (295, 100510), (437, 67850), (475, 62422), (529, 56050), (575, 51566), (590, 50255), (874, 33925), (950, 31211), (1058, 28025), (1121, 26450), (1150, 25783), (1357, 21850), (1475, 20102), (2185, 13570), (2242, 13225), (2645, 11210), (2714, 10925), (2950, 10051), (4370, 6785), (5290, 5605)]