82509029910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{17783}}^1$

素因数の和:19490

約数の個数: 96

約数和(自身を含む): 221589209088

約数和(自身を除く): 139080179178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 1663, 2790, 3326, 4989, 8315, 9978, 14967, 16630, 17783, 24945, 29934, 35566, 49890, 51553, 53349, 74835, 88915, 103106, 106698, 149670, 154659, 160047, 177830, 257765, 266745, 309318, 320094, 463977, 515530, 533490, 551273, 773295, 800235, 927954, 1102546, 1546590, 1600470, 1653819, 2319885, 2756365, 3307638, 4639770, 4961457, 5512730, 8269095, 9922914, 16538190, 24807285, 29573129, 49614570, 59146258, 88719387, 147865645, 177438774, 266158161, 295731290, 443596935, 532316322, 887193870, 916766999, 1330790805, 1833533998, 2661581610, 2750300997, 4583834995, 5500601994, 8250902991, 9167669990, 13751504985, 16501805982, 27503009970, 41254514955, 82509029910]

約数ペア:

[(1, 82509029910), (2, 41254514955), (3, 27503009970), (5, 16501805982), (6, 13751504985), (9, 9167669990), (10, 8250902991), (15, 5500601994), (18, 4583834995), (30, 2750300997), (31, 2661581610), (45, 1833533998), (62, 1330790805), (90, 916766999), (93, 887193870), (155, 532316322), (186, 443596935), (279, 295731290), (310, 266158161), (465, 177438774), (558, 147865645), (930, 88719387), (1395, 59146258), (1663, 49614570), (2790, 29573129), (3326, 24807285), (4989, 16538190), (8315, 9922914), (9978, 8269095), (14967, 5512730), (16630, 4961457), (17783, 4639770), (24945, 3307638), (29934, 2756365), (35566, 2319885), (49890, 1653819), (51553, 1600470), (53349, 1546590), (74835, 1102546), (88915, 927954), (103106, 800235), (106698, 773295), (149670, 551273), (154659, 533490), (160047, 515530), (177830, 463977), (257765, 320094), (266745, 309318)]