29551780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 68584320

約数和(自身を除く): 39032540

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3779, 3910, 7558, 7820, 15116, 18895, 37790, 64243, 75580, 86917, 128486, 173834, 256972, 321215, 347668, 434585, 642430, 869170, 1284860, 1477589, 1738340, 2955178, 5910356, 7387945, 14775890, 29551780]

約数ペア:

[(1, 29551780), (2, 14775890), (4, 7387945), (5, 5910356), (10, 2955178), (17, 1738340), (20, 1477589), (23, 1284860), (34, 869170), (46, 642430), (68, 434585), (85, 347668), (92, 321215), (115, 256972), (170, 173834), (230, 128486), (340, 86917), (391, 75580), (460, 64243), (782, 37790), (1564, 18895), (1955, 15116), (3779, 7820), (3910, 7558)]