84840510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 130710210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 285, 502, 570, 593, 753, 1186, 1255, 1506, 1779, 2510, 2965, 3558, 3765, 4769, 5930, 7530, 8895, 9538, 11267, 14307, 17790, 22534, 23845, 28614, 33801, 47690, 56335, 67602, 71535, 112670, 143070, 148843, 169005, 297686, 338010, 446529, 744215, 893058, 1488430, 2232645, 2828017, 4465290, 5656034, 8484051, 14140085, 16968102, 28280170, 42420255, 84840510]

約数ペア:

[(1, 84840510), (2, 42420255), (3, 28280170), (5, 16968102), (6, 14140085), (10, 8484051), (15, 5656034), (19, 4465290), (30, 2828017), (38, 2232645), (57, 1488430), (95, 893058), (114, 744215), (190, 446529), (251, 338010), (285, 297686), (502, 169005), (570, 148843), (593, 143070), (753, 112670), (1186, 71535), (1255, 67602), (1506, 56335), (1779, 47690), (2510, 33801), (2965, 28614), (3558, 23845), (3765, 22534), (4769, 17790), (5930, 14307), (7530, 11267), (8895, 9538)]