86115990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 215877312

約数和(自身を除く): 129761322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 530, 615, 795, 1230, 1321, 1590, 2173, 2642, 3963, 4346, 6519, 6605, 7926, 10865, 13038, 13210, 19815, 21730, 32595, 39630, 54161, 65190, 70013, 108322, 140026, 162483, 210039, 270805, 324966, 350065, 420078, 541610, 700130, 812415, 1050195, 1624830, 2100390, 2870533, 5741066, 8611599, 14352665, 17223198, 28705330, 43057995, 86115990]

約数ペア:

[(1, 86115990), (2, 43057995), (3, 28705330), (5, 17223198), (6, 14352665), (10, 8611599), (15, 5741066), (30, 2870533), (41, 2100390), (53, 1624830), (82, 1050195), (106, 812415), (123, 700130), (159, 541610), (205, 420078), (246, 350065), (265, 324966), (318, 270805), (410, 210039), (530, 162483), (615, 140026), (795, 108322), (1230, 70013), (1321, 65190), (1590, 54161), (2173, 39630), (2642, 32595), (3963, 21730), (4346, 19815), (6519, 13210), (6605, 13038), (7926, 10865)]