12273810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 31605120

約数和(自身を除く): 19331310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 353, 366, 570, 610, 706, 915, 1059, 1159, 1765, 1830, 2118, 2318, 3477, 3530, 5295, 5795, 6707, 6954, 10590, 11590, 13414, 17385, 20121, 21533, 33535, 34770, 40242, 43066, 64599, 67070, 100605, 107665, 129198, 201210, 215330, 322995, 409127, 645990, 818254, 1227381, 2045635, 2454762, 4091270, 6136905, 12273810]

約数ペア:

[(1, 12273810), (2, 6136905), (3, 4091270), (5, 2454762), (6, 2045635), (10, 1227381), (15, 818254), (19, 645990), (30, 409127), (38, 322995), (57, 215330), (61, 201210), (95, 129198), (114, 107665), (122, 100605), (183, 67070), (190, 64599), (285, 43066), (305, 40242), (353, 34770), (366, 33535), (570, 21533), (610, 20121), (706, 17385), (915, 13414), (1059, 11590), (1159, 10590), (1765, 6954), (1830, 6707), (2118, 5795), (2318, 5295), (3477, 3530)]