34143980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 79125984

約数和(自身を除く): 44982004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 3203, 5330, 6406, 10660, 12812, 16015, 32030, 41639, 64060, 83278, 131323, 166556, 208195, 262646, 416390, 525292, 656615, 832780, 1313230, 1707199, 2626460, 3414398, 6828796, 8535995, 17071990, 34143980]

約数ペア:

[(1, 34143980), (2, 17071990), (4, 8535995), (5, 6828796), (10, 3414398), (13, 2626460), (20, 1707199), (26, 1313230), (41, 832780), (52, 656615), (65, 525292), (82, 416390), (130, 262646), (164, 208195), (205, 166556), (260, 131323), (410, 83278), (533, 64060), (820, 41639), (1066, 32030), (2132, 16015), (2665, 12812), (3203, 10660), (5330, 6406)]