27178830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6163}}^1$

素因数の和:6190

約数の個数: 72

約数和(自身を含む): 82215432

約数和(自身を除く): 55036602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6163, 12326, 18489, 30815, 36978, 43141, 55467, 61630, 86282, 92445, 110934, 129423, 184890, 215705, 258846, 277335, 301987, 388269, 431410, 554670, 603974, 647115, 776538, 905961, 1294230, 1509935, 1811922, 1941345, 2717883, 3019870, 3882690, 4529805, 5435766, 9059610, 13589415, 27178830]

約数ペア:

[(1, 27178830), (2, 13589415), (3, 9059610), (5, 5435766), (6, 4529805), (7, 3882690), (9, 3019870), (10, 2717883), (14, 1941345), (15, 1811922), (18, 1509935), (21, 1294230), (30, 905961), (35, 776538), (42, 647115), (45, 603974), (49, 554670), (63, 431410), (70, 388269), (90, 301987), (98, 277335), (105, 258846), (126, 215705), (147, 184890), (210, 129423), (245, 110934), (294, 92445), (315, 86282), (441, 61630), (490, 55467), (630, 43141), (735, 36978), (882, 30815), (1470, 18489), (2205, 12326), (4410, 6163)]