85844430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136261}}^1$

素因数の和:136281

約数の個数: 48

約数和(自身を含む): 255082464

約数和(自身を除く): 169238034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136261, 272522, 408783, 681305, 817566, 953827, 1226349, 1362610, 1907654, 2043915, 2452698, 2861481, 4087830, 4769135, 5722962, 6131745, 8584443, 9538270, 12263490, 14307405, 17168886, 28614810, 42922215, 85844430]

約数ペア:

[(1, 85844430), (2, 42922215), (3, 28614810), (5, 17168886), (6, 14307405), (7, 12263490), (9, 9538270), (10, 8584443), (14, 6131745), (15, 5722962), (18, 4769135), (21, 4087830), (30, 2861481), (35, 2452698), (42, 2043915), (45, 1907654), (63, 1362610), (70, 1226349), (90, 953827), (105, 817566), (126, 681305), (210, 408783), (315, 272522), (630, 136261)]