65541930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 161215488

約数和(自身を除く): 95673558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 101, 194, 202, 223, 291, 303, 446, 485, 505, 582, 606, 669, 970, 1010, 1115, 1338, 1455, 1515, 2230, 2910, 3030, 3345, 6690, 9797, 19594, 21631, 22523, 29391, 43262, 45046, 48985, 58782, 64893, 67569, 97970, 108155, 112615, 129786, 135138, 146955, 216310, 225230, 293910, 324465, 337845, 648930, 675690, 2184731, 4369462, 6554193, 10923655, 13108386, 21847310, 32770965, 65541930]

約数ペア:

[(1, 65541930), (2, 32770965), (3, 21847310), (5, 13108386), (6, 10923655), (10, 6554193), (15, 4369462), (30, 2184731), (97, 675690), (101, 648930), (194, 337845), (202, 324465), (223, 293910), (291, 225230), (303, 216310), (446, 146955), (485, 135138), (505, 129786), (582, 112615), (606, 108155), (669, 97970), (970, 67569), (1010, 64893), (1115, 58782), (1338, 48985), (1455, 45046), (1515, 43262), (2230, 29391), (2910, 22523), (3030, 21631), (3345, 19594), (6690, 9797)]