17642070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 49926240

約数和(自身を除く): 32284170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 181, 190, 270, 285, 342, 361, 362, 513, 543, 570, 722, 855, 905, 1026, 1083, 1086, 1629, 1710, 1805, 1810, 2166, 2565, 2715, 3249, 3258, 3439, 3610, 4887, 5130, 5415, 5430, 6498, 6878, 8145, 9747, 9774, 10317, 10830, 16245, 16290, 17195, 19494, 20634, 24435, 30951, 32490, 34390, 48735, 48870, 51585, 61902, 65341, 92853, 97470, 103170, 130682, 154755, 185706, 196023, 309510, 326705, 392046, 464265, 588069, 653410, 928530, 980115, 1176138, 1764207, 1960230, 2940345, 3528414, 5880690, 8821035, 17642070]

約数ペア:

[(1, 17642070), (2, 8821035), (3, 5880690), (5, 3528414), (6, 2940345), (9, 1960230), (10, 1764207), (15, 1176138), (18, 980115), (19, 928530), (27, 653410), (30, 588069), (38, 464265), (45, 392046), (54, 326705), (57, 309510), (90, 196023), (95, 185706), (114, 154755), (135, 130682), (171, 103170), (181, 97470), (190, 92853), (270, 65341), (285, 61902), (342, 51585), (361, 48870), (362, 48735), (513, 34390), (543, 32490), (570, 30951), (722, 24435), (855, 20634), (905, 19494), (1026, 17195), (1083, 16290), (1086, 16245), (1629, 10830), (1710, 10317), (1805, 9774), (1810, 9747), (2166, 8145), (2565, 6878), (2715, 6498), (3249, 5430), (3258, 5415), (3439, 5130), (3610, 4887)]