30768045308

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{156823}}^1$

素因数の和:156872

約数の個数: 96

約数和(自身を含む): 73770009600

約数和(自身を除く): 43001964292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 343, 364, 539, 572, 637, 686, 1001, 1078, 1274, 1372, 2002, 2156, 2548, 3773, 4004, 4459, 7007, 7546, 8918, 14014, 15092, 17836, 28028, 49049, 98098, 156823, 196196, 313646, 627292, 1097761, 1725053, 2038699, 2195522, 3450106, 4077398, 4391044, 6900212, 7684327, 8154796, 12075371, 14270893, 15368654, 22425689, 24150742, 28541786, 30737308, 44851378, 48301484, 53790289, 57083572, 84527597, 89702756, 99896251, 107580578, 156979823, 169055194, 199792502, 215161156, 313959646, 338110388, 399585004, 591693179, 627919292, 699273757, 1098858761, 1183386358, 1398547514, 2197717522, 2366772716, 2797095028, 4395435044, 7692011327, 15384022654, 30768045308]

約数ペア:

[(1, 30768045308), (2, 15384022654), (4, 7692011327), (7, 4395435044), (11, 2797095028), (13, 2366772716), (14, 2197717522), (22, 1398547514), (26, 1183386358), (28, 1098858761), (44, 699273757), (49, 627919292), (52, 591693179), (77, 399585004), (91, 338110388), (98, 313959646), (143, 215161156), (154, 199792502), (182, 169055194), (196, 156979823), (286, 107580578), (308, 99896251), (343, 89702756), (364, 84527597), (539, 57083572), (572, 53790289), (637, 48301484), (686, 44851378), (1001, 30737308), (1078, 28541786), (1274, 24150742), (1372, 22425689), (2002, 15368654), (2156, 14270893), (2548, 12075371), (3773, 8154796), (4004, 7684327), (4459, 6900212), (7007, 4391044), (7546, 4077398), (8918, 3450106), (14014, 2195522), (15092, 2038699), (17836, 1725053), (28028, 1097761), (49049, 627292), (98098, 313646), (156823, 196196)]