173030910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 472379040

約数和(自身を除く): 299348130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1229, 1235, 1482, 1805, 2166, 2458, 2470, 3610, 3687, 3705, 4693, 5415, 6145, 7374, 7410, 9386, 10830, 12290, 14079, 15977, 18435, 23351, 23465, 28158, 31954, 36870, 46702, 46930, 47931, 70053, 70395, 79885, 95862, 116755, 140106, 140790, 159770, 233510, 239655, 303563, 350265, 443669, 479310, 607126, 700530, 887338, 910689, 1331007, 1517815, 1821378, 2218345, 2662014, 3035630, 4436690, 4553445, 5767697, 6655035, 9106890, 11535394, 13310070, 17303091, 28838485, 34606182, 57676970, 86515455, 173030910]

約数ペア:

[(1, 173030910), (2, 86515455), (3, 57676970), (5, 34606182), (6, 28838485), (10, 17303091), (13, 13310070), (15, 11535394), (19, 9106890), (26, 6655035), (30, 5767697), (38, 4553445), (39, 4436690), (57, 3035630), (65, 2662014), (78, 2218345), (95, 1821378), (114, 1517815), (130, 1331007), (190, 910689), (195, 887338), (247, 700530), (285, 607126), (361, 479310), (390, 443669), (494, 350265), (570, 303563), (722, 239655), (741, 233510), (1083, 159770), (1229, 140790), (1235, 140106), (1482, 116755), (1805, 95862), (2166, 79885), (2458, 70395), (2470, 70053), (3610, 47931), (3687, 46930), (3705, 46702), (4693, 36870), (5415, 31954), (6145, 28158), (7374, 23465), (7410, 23351), (9386, 18435), (10830, 15977), (12290, 14079)]