4138770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 10730880

約数和(自身を除く): 6592110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 137, 159, 190, 265, 274, 285, 318, 411, 530, 570, 685, 795, 822, 1007, 1370, 1590, 2014, 2055, 2603, 3021, 4110, 5035, 5206, 6042, 7261, 7809, 10070, 13015, 14522, 15105, 15618, 21783, 26030, 30210, 36305, 39045, 43566, 72610, 78090, 108915, 137959, 217830, 275918, 413877, 689795, 827754, 1379590, 2069385, 4138770]

約数ペア:

[(1, 4138770), (2, 2069385), (3, 1379590), (5, 827754), (6, 689795), (10, 413877), (15, 275918), (19, 217830), (30, 137959), (38, 108915), (53, 78090), (57, 72610), (95, 43566), (106, 39045), (114, 36305), (137, 30210), (159, 26030), (190, 21783), (265, 15618), (274, 15105), (285, 14522), (318, 13015), (411, 10070), (530, 7809), (570, 7261), (685, 6042), (795, 5206), (822, 5035), (1007, 4110), (1370, 3021), (1590, 2603), (2014, 2055)]