61228710

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 112

約数和(自身を含む): 170455536

約数和(自身を除く): 109226826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 227, 243, 270, 333, 370, 405, 454, 486, 555, 666, 681, 729, 810, 999, 1110, 1135, 1215, 1362, 1458, 1665, 1998, 2043, 2270, 2430, 2997, 3330, 3405, 3645, 4086, 4995, 5994, 6129, 6810, 7290, 8399, 8991, 9990, 10215, 12258, 14985, 16798, 17982, 18387, 20430, 25197, 26973, 29970, 30645, 36774, 41995, 44955, 50394, 53946, 55161, 61290, 75591, 83990, 89910, 91935, 110322, 125985, 134865, 151182, 165483, 183870, 226773, 251970, 269730, 275805, 330966, 377955, 453546, 551610, 680319, 755910, 827415, 1133865, 1360638, 1654830, 2040957, 2267730, 3401595, 4081914, 6122871, 6803190, 10204785, 12245742, 20409570, 30614355, 61228710]

約数ペア:

[(1, 61228710), (2, 30614355), (3, 20409570), (5, 12245742), (6, 10204785), (9, 6803190), (10, 6122871), (15, 4081914), (18, 3401595), (27, 2267730), (30, 2040957), (37, 1654830), (45, 1360638), (54, 1133865), (74, 827415), (81, 755910), (90, 680319), (111, 551610), (135, 453546), (162, 377955), (185, 330966), (222, 275805), (227, 269730), (243, 251970), (270, 226773), (333, 183870), (370, 165483), (405, 151182), (454, 134865), (486, 125985), (555, 110322), (666, 91935), (681, 89910), (729, 83990), (810, 75591), (999, 61290), (1110, 55161), (1135, 53946), (1215, 50394), (1362, 44955), (1458, 41995), (1665, 36774), (1998, 30645), (2043, 29970), (2270, 26973), (2430, 25197), (2997, 20430), (3330, 18387), (3405, 17982), (3645, 16798), (4086, 14985), (4995, 12258), (5994, 10215), (6129, 9990), (6810, 8991), (7290, 8399)]