28804944030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{91961}}^1$

素因数の和:92221

約数の個数: 64

約数和(自身を含む): 70794554688

約数和(自身を除く): 41989610658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 197, 265, 318, 394, 530, 591, 795, 985, 1182, 1590, 1970, 2955, 5910, 10441, 20882, 31323, 52205, 62646, 91961, 104410, 156615, 183922, 275883, 313230, 459805, 551766, 919610, 1379415, 2758830, 4873933, 9747866, 14621799, 18116317, 24369665, 29243598, 36232634, 48739330, 54348951, 73108995, 90581585, 108697902, 146217990, 181163170, 271744755, 543489510, 960164801, 1920329602, 2880494403, 4800824005, 5760988806, 9601648010, 14402472015, 28804944030]

約数ペア:

[(1, 28804944030), (2, 14402472015), (3, 9601648010), (5, 5760988806), (6, 4800824005), (10, 2880494403), (15, 1920329602), (30, 960164801), (53, 543489510), (106, 271744755), (159, 181163170), (197, 146217990), (265, 108697902), (318, 90581585), (394, 73108995), (530, 54348951), (591, 48739330), (795, 36232634), (985, 29243598), (1182, 24369665), (1590, 18116317), (1970, 14621799), (2955, 9747866), (5910, 4873933), (10441, 2758830), (20882, 1379415), (31323, 919610), (52205, 551766), (62646, 459805), (91961, 313230), (104410, 275883), (156615, 183922)]