29579150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 61670160

約数和(自身を除く): 32091010

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 89, 115, 170, 178, 230, 289, 391, 425, 445, 575, 578, 782, 850, 890, 1150, 1445, 1513, 1955, 2047, 2225, 2890, 3026, 3910, 4094, 4450, 6647, 7225, 7565, 9775, 10235, 13294, 14450, 15130, 19550, 20470, 25721, 33235, 34799, 37825, 51175, 51442, 66470, 69598, 75650, 102350, 128605, 166175, 173995, 257210, 332350, 347990, 591583, 643025, 869975, 1183166, 1286050, 1739950, 2957915, 5915830, 14789575, 29579150]

約数ペア:

[(1, 29579150), (2, 14789575), (5, 5915830), (10, 2957915), (17, 1739950), (23, 1286050), (25, 1183166), (34, 869975), (46, 643025), (50, 591583), (85, 347990), (89, 332350), (115, 257210), (170, 173995), (178, 166175), (230, 128605), (289, 102350), (391, 75650), (425, 69598), (445, 66470), (575, 51442), (578, 51175), (782, 37825), (850, 34799), (890, 33235), (1150, 25721), (1445, 20470), (1513, 19550), (1955, 15130), (2047, 14450), (2225, 13294), (2890, 10235), (3026, 9775), (3910, 7565), (4094, 7225), (4450, 6647)]